border collies no no
This is a herding breed so they are very energetic! They like to run and play a lot! They are very loyal to their owners. This is a breed for someone who will spend a lot of time with their dog and will provide a lot of physical and mental stimulation. If you have ever watched one with another dog, they will often try to "herd" the other dog.
it effect the pennis
how can the breeding programme reduce the effects on human impact
Yes they do becouse dolphins are like human
It is the dander of a cat that can cause allergies in humans. The hair of a Persian cat can cause allergies.
Pollution Nutrition Allergies Stress
No, although some people have allergies to eggs.
they can reduce hunting
yes you can, because shih-tzus are hypoallergenic, which means, that their "fur" is really like human hair, and so you can be allergic to human hair, cuz your a human!
Kill the humans.
It may reduce fitness
Yes their hair is like human hair so they are very good for allergies!