Hello! I'm in a secret Santa and my giftee is a dog lover with 2 large Staffordshire Bull Terriors . I want to get her a good dog toy and have been looking at enrichment and chew toys. The problem I keep running into though is that all the reviews say their big dogs chewed right through the toy! I want to get her dogs something durable and fun. The most durable toys I've seen so far are Kongs, but they just look so plain.. any suggestions?