Tag Archives: fertility

Male dog fertility has drastically decreased over the past 26 years, a University of Nottingham study finds. A reduction in the overall sperm quality of a population of breeding studs has been linked to environmental contaminants accumulating in the semen and testes. The environmental contaminants connected to the drop in fertility have also been found in commercial pet foods. A 26 …

The fertility of your dog is, in most cases, not going to be a major concern. If you are a breeder however, this may not be the case.