When Do Long Haired Chihuahuas Stop Growing?

Chihuahuas usually get close to their adult size by the time they're six months old. Their growth will taper to a stop around the one-year mark. Some might stop growing at two, but that's very rare.

At what age is a long haired Chihuahua fully grown?

A Chihuahua will finish growing around nine months of age. They may continue to gain a little weight from 10 months old to 1 year old, but this weight should not be significant. If your Chihuahua is older than nine months, they are likely at their full size or close to it.

How big will my Chihuahua get?

If you're the proud owner of a Chihuahua puppy, you may wonder how big your furry friend will get. Holding claim to the world's smallest dog breed, Chihuahuas typically weigh between two and six pounds when fully grown.