Sentences with phrase «dogs over a period of several years»
A commercial dog breeder only becomes profitable when successfully breeding several female dogs over a period of several years.
https://breedingbusiness.com/ Not exact matches
The large breeds of dogs (typically dogs whose adult weight is over fifty or sixty pounds) have several bone diseases that occur during the period of rapid growth that happens up to two years of age.
Over a period of several years this included incredible improvements in reproductive health, and also in orthopedic problems in young dogs of the giant breeds.