It sounds like Kylie Jenner 's new dog has pretty expensive taste, just like his mama. But we mean "expensive taste" in the most literal sense. On Monday, the 18-year-old shared a short Snapchat video of the pup chewing on a big red pom-pom key chain. It's normal for puppies to chew on things they're not supposed to. It's not normal for a puppy to chew on $400 designer accessories — while their owner watches adoringly.