First hold the dog's muzzle

Find a way to hold the dog's muzzle, spread the lips on both sides of the dog, and scrub its teeth and gums.

Brush the dog's teeth again

After opening the dog's mouth, place the toothbrush between the teeth and gums at a 45-degree angle, and rotate it in thin circles on the teeth.

Repeatedly brush your teeth up and down

Brush up and down to wipe away the tartar from between the teeth. Repeat this step until the surface of your dog's teeth is clean.

Brush along the gum line

Scrub along your dog’s gum line, where plaque and tartar accumulate.

Finally rinse thoroughly

After brushing clean, spray the dog's mouth with clean water to rinse away toothpaste and foreign matter in the dog's mouth.