The addition of any fat or other calories beyond what the dog needs daily will cause weight gain. I personally feed fish oils, but my dogs are fed home cooked diets where these calories are accounted for in the daily allowance. I would cut it back to every other day and weigh her and see if that does the trick. I'm not a fan of flax for dogs and it can be allergenic.
__________________ Washable Doggie Pee Pads (Save 10% Enter YTSAVE10 at checkout) Cathy, Teddy, Winston and Baby Clyde...RIP angels Barney and Daisy |