There's a lot of great dogs out there: yorkie, min poodle, chihuahua, shi tzu, tibetan, italian greyhound f'r intstance at the small end. The the terriers... lakeland, cairn. westie, border et al. Then the slighty large CKCS, the other spaniels, bull terrier, corgis, whippet... then the retrievers, vizla, weimerana, pointers, setters, GSD going on to the afghan, deerhounds, woflhounds, danes, Bearnese, Bernards....And the other 300 breeds
Chihuahua as a family pet has one problem. The story of the lady who wanted a mexican hairless dog and her friend bought her a chihuahua. So she went to the chemist to buy a strong depilatory and explained to the chemist that she needed to get rid of all the hair on her chihuahua. The rest of the story isn't a family story....