According to best dog treat packaging factory, functional snacks are divided into tooth cleaning and chewing gums, which are usually specially designed to clean the mouth and teeth of dogs; non-functional snacks are divided into ordinary snacks and nutritious snacks.
1. Teeth cleaning snacks. According to best dog treat packaging factory, tooth-cleaning snacks are more like our human chewing gum. Its ingredients contain chlorophyll and parsley, which make pets' breath fresher and milder.

2, chewing gum snacks. Best dog treat packaging factory say that they are often made of cowhide, cow ears, beef tendons, sheep hooves and other bite-resistant skins. The meat is dry and easy to preserve, suitable for dogs to grind teeth and eliminate tartar, and the taste is better than chewing gum, and most of them are made into bone models, which makes dogs more interested in biting.
3. Ordinary snacks. Best dog treat packaging factories said that although ordinary snacks do not have the function of cleaning and grinding teeth, they are also essential foods in pet training, including our common biscuits, chicken strips, sandwiches, etc. Usually, these kinds of snacks have good palatability, and are small in size and easy to carry, especially suitable for puppies whose teeth have not yet grown or are in training.
4. Nutritious snacks. Best dog treat packaging factories said that manufacturers often mix some drugs into these snacks, such as bone powder, Mei Mao powder, chicken powder, multivitamins, trace elements, etc. This makes their nutrition more comprehensive, and gradually enhances the pet's digestive function, beauty hair and skin.