A 6-year-old dog with no teeth is normal and no remedial action is required. Since a six-year-old dog is about to reach the age stage, his front teeth are missing, and the owner is free of remedial action, as long as it does not affect the dog ' s food. If it affects dog chewing, the owner can feed the dog some softer food, such as soft dog food, wet food, canned food, etc.
While a six-year-old dog has lost his teeth, which can no longer grow again, greater attention needs to be paid to the protection of the dog's teeth, to the cleaning of mouths, to the frequent cleaning of food residues in the dog's teeth and to avoiding the formation of toothpaste, which can lead to bacterial growth, leading to a series of oral diseases, which can be exacerbated by the dog's loss of teeth. In addition, to supplement calcium with geriatric dogs and to reduce the delivery of hard foods such as bone feeding to dogs, dogs can be fed some wet cans and soft dog food to prevent over-chewing.