Allowing a female cat or dog to produce a litter does not have any benefits to the animal. Animals who go through heat cycles and pregnancy are at higher risk for uterine and mammary problems, including mammary cancer, which can be fatal. There are health risks to the mother during the pregnancy and when giving birth.
Is it better for a dog to have a litter?
It's a very common misconception that a female dog should have one litter before being spayed (neutered). Not only is it an out-dated concept, with no evidence to support that breeding a litter is either physically or psychologically beneficial to a dog.
Should I let my female dog have puppies?
No – unless you intended to breed from her, there is no need to wait until after your pet has had a litter before neutering her.
Do female dogs live longer if they have a litter?
There's no way to say whether a dog will live longer because she's been a mom. However, a number of health issues and risks are associated with pregnancy and delivery. So, technically, preventing a dog from having puppies will also eliminate those risks.
How many litters should a female dog have?
A best practice is 4-6 litters per dog Most reputable breeders will cap even their fittest, best mothers at around 4-6 litters so that she can be spayed while she is still young and at her healthiest.
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