My lab is not putting on weight. I can see his vertebrae and hip bones. I feed him at the top of the recommended serving chart on the back of the bag. He is fed Nutra nuggets. He is active and happy. He will fetch until exhaustion. What gives? Thanks
A little rib on the sides is not a bad thing...in fact in highly athletic working dogs you'll see nothing but bone and muscle.
That said, I would get a stool sample and have your vet check it out or just cut to the chase and deworm.
If you want a high quality food that will pack on the weight, see if you can have some of this delivered to your door.
http://www.dogfoodadvisor.com/dog-food-reviews/dr-tims-dog-food/
