I have a gyp that WILL not gain weight WILL not. I have tried everything she acts fine just skinny eats plenty runs ok. I have wormed her with drontel pills plus everthing else i can think of . with the same results she on concrete kennel with full feed Purina pro plan. has been thin her entire life. very very thin??????? Suggestions are welcome.

Got one the same way and she turned 9 last month.

sounds like whip worms need to hit her with some atgard and she will gain weight. drontal doesn't catch whip worms