Thanks for all the tips. I've had him on raw diet ,antibiotics and supplements for 1 week. I already notice a huge difference. He's trimming down his body fat and grabbing every tree limb he can reach from his chain space. His prey drive is also very high rite now. He's acting like a youngster. I also got a product called Eua D Estrus that mocks the female in heat scent and gets his hormones kicking so we will see.