Butterfly string:

Lively, smart, healthy, alert, loyal ... dogs have all the excellent qualities, of course, they also have their own small problems. Each string has its own unique personality. A string dog's IQ can rank around tenth among purebred dogs. )

Strings are worried about the anti-virus ability of purebred dogs, and some of them can fight it by their own resistance, which is extremely rare among purebred dogs.

The probability of heart disease in purebred dogs is three times higher than that in string dogs. And almost every purebred dog has many genetic diseases.

Most kebabs are more loyal to their owners than purebred dogs. Don't underestimate a string. It has many things that purebred dogs don't have and want.