you have no way of knowing how many pups there will b... get an Xray 3-4 days before she gives birth, thats the only way to know. your dog could have 1-10 pups.. it all depends on how many eggs were fertalized.
ALL female dogs have puppies.
No
Unless the Jack Russell was bred with a Golden Retriever then no, it is not physically possible. If your Jack Russell has given birth to Golden Retriever puppies, then clearly, your dogs magic. The only solution.
It is different with each dog. Ask a vet, or an experianced breeder.
um yes. how do u think puppies are made?
The dog's gestation period is 64 days, so about two months after you remove the male you can expect puppies if the female got pregnant.
It depends on the age of the puppy but a fully grown Jack Russell dog should measure roughly 10-15inches(or 25-38cm) at the withers(the ridge between the shoulder blades of the dog) and weigh roughly 14-18 pounds.
My American Pit bull terrier has carried up to 12 puppies in 1 single litter, however I know a female that has carried 18 puppies at a time, but bullies will usually carry smaller litters than Game Bred which is what I breed
Our female staffie was put with stud on 14 February, puppies arrived on 8 April. Labour started the evening before, she did need vets help and cesarean
Yes it would as long as it was already pregnant.
If the female is in her cycle now she will definitely get pregnant and the puppies might not make it. Your dog WILL NOT make it. I am sorry it has happened to my dog. The puppies did not make and either did the mother.
if im not mistaken it takes a female dog about 9 weeks to have puppies so about three months give or takeit takes about 8 to 9 weeks for a yorkie to have its puppies...i know this because i have a female yorkie who just had its own puppies!