They often have 5 puppies.
Since it's a Jack Russell/Chihuahua mix (I think, easier for you to just call it what it is and much less confusing and misleading) there isn't even an average or predictability like there is with purebreds for anything. Do you know what the sire(s) are? You would get an idea during your standard prenatal care. … Read more
I am not completely sure but im pretty sure they could have up to as many nipples the bitch has :) they will only have what they can provide for . My Jack chi has 10 but one did not fully develop I doubt she will have 10 however if she did the runt of … Read more