I'd just rather not have the worry. I've got one Chihuahua, Copper, that weighs only 5 lbs. Wouldn't be much effort to snatch him. But Cami would fight to the death. She is a little heftier. Weighs in at 12 lbs and Rio is extremely timid and easily frightened. He weighs about 12-13 lbs. I'll have to show you my babies : Here they are :
http://s181.photobucket.com/albums/x119/CamiLynn07/
Billye