Ideally, dogs can get pregnant at a relatively early age of their life. The female puppy at a young age could get pregnant depending upon the breed and health factors. They can have puppies in old age as well.
This mainly depends on their breed and what is the average age they are known to live. There are a few other things related to dogs’ pregnancy to determine what is the oldest age a dog can have puppies.
Signs to look for in female puppies for pregnancy at a later age
You are reading this just because you have an older dog and concerned if it is ok for further breeding. If that is the case then you are at the right place. In order to determine if your dog can get pregnant, there are some signs to look for. You can follow these signs for pregnancy irrespective of the breed of the dog.
You will get to know about your dog being able to get pregnant when it goes in the heat for the first time. The estrus stage of the reproduction cycle happens every 6 months roughly. It can last for 2 to 4 weeks. Your princess can only get pregnant during this phase.
The hound could experience behavioral changes throughout the 4 distinct phases of estrus. The changes in behavior usually occur in the proestrus phase that happens before the dog gets most fertile. When your female dog starts ‘flagging’ or gets to move her tail to let the male dog know that is ready to mate.
Common Signals of Dogs showing an ability to mate or get pregnant
After or just during the above-mentioned phases, there are some obvious signs of dogs showing readiness to mate. Estrus phase is indicated with vaginal discharge and vaginal bleeding. The tail of the dog is one of the most prominent indicators apart from the vaginal discharges. The following are some common behavioral signs at a glance:
- Tail up
- Tail tucking
- Stiff tail
- Frequent urination
- Aggressive towards other female dogs
- Extra cuddly with their owners
It is all about understanding your dog in order to figure out how late or when it can have puppies. There are many cases where a dog is seen getting pregnant at the age of 10 years. But, is this a healthy age to mate is a debatable topic. As a best practice for dogs, pregnancy shouldn’t be considered beyond the age of 7 years or so.
Again, it depends on the health, bodily conditions, surroundings and environment, availability of mates and other such factors alongside breed-specific factors.
What is the oldest age a dog can have puppies depends on its breed and health. A dog may get pregnant at an age as old as 10, but that might not be healthy. An average good age is around 7 to 8 years. However, dog owners must consider their health and the obvious healthy indicators for their ability to mate.