How much does the worlds fattest chihuahua weigh?
My chihuahua weighs 25 pounds and she isn't even the worlds fattest chihuahua so I don;t know
Depends on the chihuahua. Some can weigh as little as 4 lbs. and some can weigh as much as 14 lbs. A chihuahua is much like a human in that their genes have a large part in determining their size. My 7 year old chihuahua now weighs 7 lbs. and is and has always been very healthy and well cared for and loved.