I give HolistaPet CBD to both my 12 year old husky who has arthritis and hip pain from an old injury before we adopted her, and my 4 year old husky who has cancer and is going through chemo. I live in Denver where CBD for pets is very trendy and there are lots of options, but still prefer to buy from HolistaPet. Shipping is free and so fast. The rewards system is beneficial for someone like me, giving it to 2 big dogs, I go through even the 600mg bottle quickly. My huskies can be picky (especially my senior) and won’t always eat if there is something unfamiliar in or on their food, but this product has never bothered them. My 4 year old has completed 4 of 8 rounds of IV chemo and has had almost no negative side effects – I can’t say for sure it is because of this product, but if it is, we sure are grateful.