Hi there,
Nutrigel comes in a tube and is very thick, it is designed to stimulate the appetite as well as a great suppliment. It can be used as a total food replacement in sick animals. But used along with food it stimulates the appetite and and is a good weight builder.
Because it is so thick and sticky it can be given straight to the dog, once placed in the dogs mouth it is hard for them to spit it out so they swallow. Most dogs love the taste even our most fussy eaters learn to love it in a very short time.
regards Miss Capri