Samoyeds are afraid of heat because they have a lot of long hair that completely covers the Samoyed's skin, making it impossible for the Samoyed to dissipate heat in the hot summer, so the Samoyed will have a hard time in the summer. . Breeders should trim and shave part of the dog's hair in the summer to help dissipate heat; they can also choose cool mats, kennels, etc. for the dog; they can also bathe the dog more often to help the dog survive the hot weather. summer.