Although small, chihuahuas can have a loud bark. If they are nervous or anxious, they will let you know. It is important to keep an eye on your pup whenever they are around any unfamiliar dogs or ...

Rosie, a 3-lb. Chihuahua, might be diminutive in size but she makes up for it with a big bark. She proved it on Thursday, June 18, when she alerted her sleeping owner, Dwight Brownlee, to a fire ...

“If another dog came into the vicinity, (Jane) just came unhinged and started lunging and barking and growling,” said Kraff, who described Jane as cooperative with humans.