Burgimmune Premium Immunoenhancer Combination, a veterinary food supplement of curative power developed by Natural Pet Care System has also helped Hulk and Hugo grow into healthy kittens.

Hulk and Hugo were terribly emaciated when they arrived at the Second Refuge of the Dog Shelter of Pomáz, which was created by the team of the Society for the Prevention of Cruelty to Animals in Pomáz specifically for cats.