Comfortable and Safe: Not only can it be used for grooming and hair removal safely, but the dog hair brush can also be used to massage your dogs, cats, pets, help them enjoy being brushed, increase blood circulation, and maintain their hair strands slippery and shiny. Wide teeth loosen tangles of hair, large areas of fluffy hair and can be used for pet hairstyles; Multiple Uses Grooming Dog Cat Brush: It can be used as a hair removal or detangling comb, as well as an undercoat comb or hair removal rake. Our brushes have double sided scalloped teeth and are perfect for removing loose undercoat, mats, tangles and knots. The 20-tooth side is for hard-to-tangle tangles, while the 30-tooth side is for faster thinning and hair removal. The rounded teeth grip the undercoat well without scratching your pet's skin. SAVE YOUR DOG'S LIFE: When you take your puppy for a walk, have you ever worried about the safety of not having a pull-out harness? When you let your puppy stay in the garden or go out, are you worried that it will run away or get lost? Now you can prevent your dog from escaping and even protect your family with this small dog harness.