Improper breeding causes a lot of problems to the dogs. Below is the list of the most notorious changes in some popular breeds.
11. The Bull Terrier
The Bull Terrier has changed a lot over the years due to seriously impaired breeding. While breeders think that they’re making these dogs look better, they don’t realize the amount of damage that they’re doing to the dog due the drastic change in appearance created by improper breeding.
These dogs often suffer from problems with their teeth. This is because they have too many teeth in their enlarged skulls. Improper breeding has also caused mental deficiencies: one is the dogs will often chase tails that are no longer there. This can be frustrating for the dog who just wants to see his tail. When he can’t find it he can get frustrated and that can lead him to acting out or becoming dangerous.
