Seems like common sense, but unfortunately hundreds of years of breeding for aesthetics, has proven otherwise. (montrealdogblog.com)
The early years of the breed involved a fairly small gene pool, so the risk for hereditary conditions is worth considering for this breed. (petguide.com)
And while years of breeding has produced hundreds of «different looking wolves», the internal workings remain unchanged, so it's no surprise that their dietary needs remain the same too. (acana.com)