Sentences with phrase «unspayed female dogs experience»

This is because of the twice - a-year hormone rises that unspayed female dogs experience, associated with their estrus or heat cycles.

Not exact matches

And I'm afraid I'm going to go with the opinion of my very well educated, very experienced veterinarian with regard to mammary tumors, which he said he's rarely ever seen in an animal that was spayed at a young age, but has seen many, many times in unspayed female dogs.