Any dog sexperts here?

[Myka]

I'm too scared to watch the video.

Originally Posted by Coasting

Ive also see the ones left intact to "grow", develop so many issues including cancer, and still not grow. Its genetics.

This is so true - for females too! Me dog just got breast cancer surgery this spring. She was spayed around 2-3 years old (we adopted her at 6 years old) and late spaying has been found to increase breast cancer in female dogs. In fact, almost all female dogs with breast cancer are spayed late, and there is only a 50/50 chance that surgery will cure the cancer.