1) My catahoula wasn't full grown until 2 years of age. Your's might keep filling out.
2) Cathoula's are commonly allergic to wheat and corn. Put him on a good dog food that does not have those items in there - I use Nature's choice vegetarian mix and check their dog treats for wheat as well. Also once a week take a cloth and just wipe the inside of the ear and keep it dry and clean. Between those two and he should get ear infections less chronically.
Answered by Anonymous - 10/15/2011 10:26:17 PM