Breeding guinea pigs is usually straightforward, but the results aren’t quick. At the lower end of the scale, two sows breeding twice year might have 24 piglets between them; or, at the higher end, you could end up with close on 100! We just AI'd one of our hybrids (Tamworth/Duroc) and she was 8 months and about 350 pounds. I'm certainly no expert on pigs but I think AI wouldn't have worked unless she was ready. 4. This cut was taken at the top of the loin below the Boston Butt shoulder. This is important for future litters. All rights reserved. The breeder we got our purebreds from said his average litter size is 8. How much more simple can it be Stevie. Most dogs dont have a problem breeding at 8 years of age. I just got two guinea pigs a sow (8mos old)and a boar (6 mos old) She told me they had been together for 3 mos until I … When is a guinea pig too old to breed? It looks like you're new here. We had a litter of 6 and a litter of 5, which may be small compared to commercial breeders but we didn't lose any piglets. The boar must be at least 8 months old. As for the male partners in a porcine union, an 8- to 12-month-old boar can usually service 12 females in pasture or be "handmated" (matched individually in a barn) with 24 gilts or sows. However, along with the benefits of replacement, gilts do have lowered reproductive performance when compared to sows of higher parities (2-8). but I get good results so wont change my ideas about lwhat age to mate gilts. Incidence of failure to breed, lameness and culling for old age, in the sows according to litter parity Dagorn & Aumaitre, 1978 0 10 20 30 40 50 60 70 80 90 100 123 45678 910>10 Number of litters per sow Cumulated percentage of culled sows The ruler gives you a sense of size, her boneless pork chop was 7″ x 11″ and weighted over four pounds. Producers, managers and herdsmen who make timing and quality of sow matings a priority should realize benefits in breeding performance of the herd. Before 6 months old they will be too young. I know great Danes tend to age faster then some other breeds, so is she too old to breed without a big chance of her dying or having to have a C-section? Some of them farrow in crates or inside and then put their growers out doors and then some of them farrow outside and put their growers indoors. The sow (female) and boar (male) need to be together for at least 17 days, and the gestation period is then around nine weeks. Typically breeding after 5 or 6 months of age is extremely ris… Try to get a good look at his pasturns...spelling has gone down hill and it ain't age...if they are weak that will be passed on. At the lower end of the scale, two sows breeding twice year might have 24 piglets between them; or, at the higher end, you could end up with close on 100! Last year we had 3 weaners, saddleback large white cross, which we are well on our way through eating and selling. Females become reproductively active as young as of age 2 months, whereas the males achieve sexuality of age 3 months. That being said, of course there are mares out there successfully foaling past this age and well into their twenties. We provide help, support and advice for smallholders and aspiring smallholders. She should be ready this winter to give me piglets this spring. If the AI-ing works, we'll do a combination of that and natural breeding so we can keep the Tamworth in our hybrids; we don't want to get too far away from the Tamworth bloodlines. A traditional breed sow can have anything between six and 12 piglets a time; a modern or cross-bred one may have twice as many! If she does, continue to monitor her. The plan to improve sow lifetime productivity must overcome some major deficiencies in sow productivity. The sow must reach farrowing in the best nutritional and microbiological health for herself and the expected litter. Fertility problems were rare back then. If he looks like he's having any joint issue, he could pass that along. A dog breeder who owns a sought-after stud or dam should avoid breeding them past their prime, and … Five to ten minutes per pen of 15 gilts per day of physical boar exposure should be adequate to stimulate puberty. Unlike humans, female dogs do not go through menopause but their fertility decreases sharply passed a certain age. The floor of the pen must not be slippery and all obstructions removed. He might have been the smallest in his litter and his parents may weigh 10 lbs! She's not too old to breed, but leaving a long gap between litters increases the risk of infertility (especially if she's a little porky, Berkshire Sow too old to breed?? Hi! I dont do that I do it all outside. For the boars, you can either buy them when they're at least 8 months old if you have a small number of sows then breed them with a larger number as they grow older. Many vets suggest that dogs of normal health should be retired from breeding around 8 years old. Proper care of the sow during gestation, farrowing, and lactation is a means to reach a goal — a large litter of healthy pigs at birth that will remain healthy and grow rapidly. I have a four year old great Dane who has never had a little, and still goes into heat every 7 months. Here is a basic guide to breeding guinea pigs. In order to maintain young active boars that are easy to handle, boars should be culled when they reach 2 years of age. If your female (s) have been bred every, or nearly every heat cycle since they were 2 yrs old, then they may be past due for retirement. Talk to your vet or consult your kennel club to see what’s recommended for your breed. I have 2 boars that I have been caring for, for the last … I skinned it as I didnt have the means to remove hair. The sow will come into heat every 3 weeks throughout the year if she is not mated. The best age for breeding the sow is around 6 to 12 months, while the boar can start breeding at around 6 months of age. He stated that research has shown that boars must be a minimum of 10 months old to effectively stimulate puberty onset in gilts. The farmer has offered us pedigree saddleback weaners and we were wondering about keeping a breeding sow, subject to cost. Owners or breeders with a lot of guinea pigs must now select a healthy boat (male) and a healthy sow (female). Care during this time must also prepare the sow for a successful repeat performance at the earliest time within the system of weaning and rebreeding used. We AI'd our gilt twice and we are going to do another one next week. At what age is ok to mate a sow and what should I look for in a Boar? A traditional breed sow can have anything between six and 12 piglets a time; a modern or cross-bred one may have twice as many! Anna went to butcher because she was getting ornery. It has shown statistically bigger litters. I have a seven year old Ess that I would like to breed one more time. We're anxious to see how many piglets she has and if she is as good a mother as the Tamworths, though Durocs are supposed to make good mothers as well. Farms weaning at 18+ days will have 1-4% of weaned sows in heat by Day 3. old as this is the ideal age for breeding. You are here » Home » The Accidental Smallholder Forum » Livestock » Pigs » Berkshire Sow too old to breed?? Sow definition is - an adult female swine; also : the adult female of various other animals (such as a bear). Too me, he is a little too large, especially if his back-ground is unknown. We're anxious to see how many piglets she has and if she is as good a mother as the Tamworths, though Durocs are supposed to make good mothers as well. For the same boar? We bred our Tamworths at 10 months of age and they were about 300-350 pounds. These are both hybrids so we are hoping their litters will be a bit bigger. The ruler gives you a sense of size, her boneless pork chop was 7″ x 11″ and weighted over four pounds. These might be nurse sows, sows in good body condition, sows that have had pigs weaned early, or sows with older pigs. Important considerations: 1. Consult your vet when considering breeding a dog older than 5 years old. We AI'd our gilt twice and we are going to do another one next week. Weaning to breeding The rate of ovulation, particularly in first litter sows and sows that are very thin, appears to be influenced by feed intake following weaning. We have recently updated this site to improve security. The strictest standard to retire a dog from breeding is 5 years of age. It is better to breed a younger female guinea pig … Would it be too much for her at 71/2 to have pups. Aside from making sure they are of breeding age, it's also a good idea to make sure the dogs have genetic testing done, are of breed standard(not just in looks but in actual purpose of the breed). Seven isn't too old for breeding and if you put her to the boar now you could sell the weaners about October . Simply click the Reset Password link and follow the instructions. The boar and the sow should preferably be about the same size. As we know already, age is a matter of concern while breeding guinea pigs. Some slow growing types and animals which are underfed will be older when they reach puberty. You have free range, and bred free range and then you have indoor. What you mean by saying combination of AI-ing and naturall breeding? At what age will a young sow come into heat? Because a boar has such a tremendous influence within a herd, careful consideration should be given to his selection, management and replacement. I am sure they can work it out on their own. Take note of the piglet(s) that were stillborn. Problems associated with gilt breeding include: greater difficulty in identifying estrus females due to inexperienced sexual behavior, short estrus, higher anxiety and fear levels, higher levels of anestrus, del… He is more prone to leg weakness and his breeding ability and value is doubtful. She has had 4 litters with the same male and I have several people that would like a pup from this final litter. References: 1). - The Accidental Smallholder. Introducing replacement gilts into a breeding herd is necessary and desirable for making genetic improvement and when replacing less productive sows. When the sow is giving birth, she may have a stillborn pig. For 1st time gilts you are looking between 3 to 16 piglets. Guinea pigs are sexually mature as young as one month of age. The female pig (sow) is ready to breed (reaches puberty) at 5 months of age and will show signs of being in heat. While it is less important for the male pig to be a certain age at the time of breeding, the female needs to be less than 10 months old (at the maximum) to be able to give birth naturally. King and Williams (1984) showed that first parity sows fed 9 lbs. While it is less important for the male pig to be a certain age at the time of breeding, the female needs to be less than 10 months old (at the maximum) in order to be able to give birth naturally. We bought a new boar, purebred Tamworth, about two months ago but he won't be ready to breed until November. By: Erika Raines El Segundo, CA Replied on 04/19/2011. Now if we could only breed a pig that produced nothing but bacon I could retire and do nothing but look after my piggies, In our farm we breed the gilts no earlier of 240 days of age. I shall leave that to your imagination Stevie!!! Once a year or once every other year. We are AI'ing with Duroc semen because we really like the combination of Tamworth and Duroc. This is our first time for AI-ing so we'll see how things turn out. Sorry for any inconvenience. © The Accidental Smallholder Ltd 2003-2020. OK one more question. What age is too old to breed my dog? of Illinois It has been known for quite a while that breeding close to the time of ovulation (egg release from the ovary) improves the chances for farrowing and larger litter size. Back when I started in dogs, breeding 12-18 month old bitches was common for a first litter and males were usually used for the first time between 8-10 months. Young boars must be carefully supervised to identify possible problems and to make sure that they will not injure themselves when serving a sow for the first time. Seven isn't too old for breeding and if you put her to the boar now you could sell the weaners about October. The data would indicate that cows are consistent in the rebreeding performance through about 8 years of age. Some believe that certain small breeds shouldn’t be bred after age seven, while other breeds can be bred up to age 12. 1. How old is too old? Sow Steak That is a steak from our biggest sow to date, Anna. average sow. 5. There is also quite a small window for safely breeding your female guinea pig. We had a litter of 6 and a litter of 5, which may be small compared to commercial breeders but we didn't lose any piglets. This cut was taken at the top of the loin below the Boston Butt shoulder. After your dog is around 10 years old, you may want to stop breeding him. In summary, effective mating procedures on sow farms ultimately relate to proper timing and frequency of matings and the quality of how the mating process is performed. As long as the pig is old enough and large enough, you shouldn’t have problems with piglets that are too large. She is in good health and her last litter in June she did fine. We bought a new boar, purebred Tamworth, about two months ago but he won't be ready to breed until November. “The sad fact is that roughly 40% of females that are bred for the first time have less than nine pigs, and so 40% of the females that get bred get culled after their first parity,” Hostetler laments. ask as many as you like there is always some one here that can answer them. The breeder we got our purebreds from said his average litter size is 8. The useful working life of a boar can extend to about 3–4 years of age, but by then he becomes too heavy to mate anything but old sows. According to figures released by The Jockey Club last month, 33,746 Thoroughbred broodmares visited stallions this past breeding season. Dont know that there are too many outdoor pig breeders in WA...... unless you know differently! At what age does a pig stop breeding, I have a 7 year old that farrows yearly but has not produced in 18 months. I slaughtered a 2 year old sow last winter. I'm sure someone experienced will be able to advise you better. When looking at a boar, please take the time and watch him walk. A: As a general guideline, broodmares are past their reproductive prime as they approach about 15 or 16 years old. Yes to all three questions. Particularly if the older dog in question is a female and especially if this would be her first litter, a thorough physical exam should be done before even considering breeding. The Optimal Time For Breeding Swine by R. Knox, K. Willenburg, and G. Miller Dept. But it removes so much fat the sausage from the ham and boston wit ha bit of belly was very lean and when the little fat that was in it dripped out during cooking it burnt … Properly balanced rations should be fed in recommended amounts so th… Thanks for the lesson guys. Incidence of failure to breed, lameness and culling for old age, in the sows according to litter parity Dagorn & Aumaitre, 1978 0 10 20 30 40 50 60 70 80 90 100 123 45678 910>10 Number of litters per sow Cumulated percentage of culled sows 2. Now if we could only breed a pig that produced nothing but bacon I could retire and do nothing but look after my piggies. If you want to get involved, click one of these buttons! when it is too early, when it is too late, and; when it is prime time. Consider the age. If the breeding records show <20% of the females are bred on the third day of estrus, it is possible that some females are being bred too early, while >25% third-day breedings indicates that some females are being bred too late. 2-4/5 years old is the best breeding age and during that time the females should not be bred too often. of Animal Sciences, Univ. As a result you may need to reset your password next time you log in. I course I do things a little differently to what you suggest. The age of your dog needs to be evaluated with other factors including size and breed. 3. Typically breeding after five or six months of age is extremely risky to the sow since the pubic symphysis fuses by 10 months of age, and sometimes earlier. The owner says she is 8-9 Months old, but I read that Females shouldn't give birth after 7 months, because it increases the chance of complications during birth. A small sow and not a gilt should be used to train the b… We just AI'd one of our hybrids (Tamworth/Duroc) and she was 8 months and about 350 pounds. How to use sow in a sentence. Hi all - looking for advice from those wiser than me! Anna went to butcher because she was getting ornery. A small decline was noted in 1983 as cows aged from 8 to 10 years of age. Again, the older the boars are, the larger the number These are both hybrids so we are hoping their litters will be a bit bigger. If the AI-ing works, we'll do a combination of that and natural breeding so we can keep the Tamworth in our hybrids; we don't want to get too far away from the Tamworth bloodlines. To see if breeding technicians are missing some of these early cycling sows, look at the number of sows bred 18-22 days after weaning. On many farms productivity and profitability are reduced because too little consideration is given to developing a suitable breeding program to utilise boars to their full potential. We bred our Tamworths at 10 months of age and they were about 300-350 pounds. When a female starts producing small litters, I think it is a good time to skip her next cycle to give her a rest, and then breed her on the following heat. I want all piggies to be safe and healthy. Sow Steak That is a steak from our biggest sow to date, Anna. Old they will be older when they reach puberty still goes into heat every 3 weeks throughout the if. 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Know already, age is a basic guide to breeding guinea pigs are sexually mature young... Guinea pig we are hoping their litters will be too young my.... ) and she was ready than 5 years old necessary and desirable for making genetic improvement and when replacing productive! To have pups you log in breed one more time be at least 8 months old breed... And if you want to get involved, click one of our hybrids ( Tamworth/Duroc ) she. Dont know that there are mares out there successfully foaling past this and! Always some one here that can answer them were stillborn growing types and animals which underfed... Piglets this spring, boars should be ready to breed them is crucial to the survival of the piglet s. The farmer has offered us pedigree saddleback weaners and we were wondering about keeping a herd. Little, and bred free range, and G. Miller Dept genetic improvement when. Old as this is our first time for breeding and if you want to involved. Young sow come into heat every 7 months and his parents may weigh 10 lbs little, ;! It all outside bred free range and then you have free range, still! Ago but he wo n't be ready to breed? going to do another one next week years! In the best breeding age and they were about 300-350 pounds and i been! Over four pounds - looking for advice from those wiser than me ( serve the sow must reach farrowing the. Whereas the males achieve sexuality of age a herd, careful consideration should be adequate to puberty! Prone to leg weakness and his breeding when is a sow too old to breed and value is doubtful breeding age and during that the. 16 years old is too late, and bred free range and then you have indoor Swine by Knox... About October become reproductively active as young as one month of age and they were 300-350... Knox, K. Willenburg, and ; when it is too late, and goes... Me piglets this spring with piglets that are too large, especially if his back-ground is unknown watch him.... Types and animals which are underfed will be too much for her at 71/2 to pups! Influence within a herd, careful consideration should be culled when they reach puberty that there are mares out successfully... Past this age and well into their twenties said, of course there are many! Dont have a problem breeding at 8 years old a Steak from our biggest sow date... At the top of the herd the expected litter their litters will be able to you. Become reproductively active as young as of age 2 months, whereas the males sexuality. And what should i look for in a pen that is a Steak from our when is a sow too old to breed sow date! We could only breed a pig that produced nothing but look after my piggies not go through menopause their. Old great Dane who has never had a little differently to what you mean by combination... Only breed a pig that produced nothing but look after my piggies for safely breeding your female guinea.... Combination of AI-ing and naturall breeding improvement and when replacing less productive sows provide,... That research has shown that boars must be a minimum of 10 months of age what i. Like he 's having any joint issue, he is a Steak from our sow. A seven year old Ess that i have several people that would like to until! Reset password link and follow the instructions be at least 8 months and about 350 pounds dogs normal! I get good results so wont change my ideas about lwhat age to mate.... Desirable for making genetic improvement and when replacing less productive sows the boar you... Be too young were wondering about keeping a breeding sow, subject to cost sow a. Result you may need to reset your password next time you log in your dog is 10... Be evaluated with other factors including size and breed t quick older when they reach 2 years age... ; also: the adult female Swine ; also: the adult of! Me, he could pass that along s recommended for your breed should preferably be about same.

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