I personally think that 5 is a good age to mate your dog.
2 months
It is generally agreed that the best age to breed from a female is three years of age, but your Dog should be fine to mate after she has had at least two seasons.
4 years old
Any dog can mate with another breed of dog.
Please give more detail to your question. What do you mean by when a dog fights over mate. However a dog will fight over another dog until one dog is hurt or the mate chooses.
they mate at the age of nine months
A bulldog is a dog and can mate a dog to produce offspring .
No. Only dogs can mate with dogs.
mate it with a male dog
I know of a dog that is half pit bull.....half pug! He is just one year of age , and is actually a non aggresive fella.
Moose can mate at 1.5 years of age