Certainly seems to keep my shepherd's bad heart going, she's 9 years old and acts like a puppy. Noone realises how old she is with several things wrong with her heart.
Half the price that my vet charges, essential now that my dog's insurance has run out for her heart problem. The prescription, ordering and delivery process is all dealt with easily and efficiently. For my dog, it's not worth paying more for the meat flavoured tablets as she doesn't like them! So I stick with the capsules and she takes them easily when popped to the back of her mouth.
I have to order Vetmedin for my old weimaraner on a monthly basis. This medication is essential for her heart but by ordering from VetUK I'm not only able to buy them much cheaper than my local vet, but they are promptly delivered and suitably packaged. Been ordering for several months now with absolutely no problems.