HI, I have been viewing sites with adverts of chihuahua's for sale and I was wondering if you could help me... I came across an advert advertising 'apple' and 'deer' shaped heads, whats the difference? And also i'm not sure if it is due to cross-breeding but whats up with some chi's havin big sticky-up pointy ears and looking out of proportion compared to thier heads? This is in no offense to the chihuahua's coz i love em
God bless the little darlings.