You stand up to leave, and your dog jumps for your sleeve. Their teeth may catch fabric or skin. Even if it started as play, you do not have to let the game continue. Pause movement without wrestling for the sleeve. If you can do so safely, offer a suitable toy to carry or tug, then create a short calm break. Do not wave your hands, push the dog's face away, or pull fabric back and forth, that may add excitement.
Look at the timing. Does it happen when a walk starts, after a long game, or when a guest moves? Shorter play, planned rest, and a toy offered before the difficult moment can help. Reward the dog for approaching with paws on the floor and mouth off clothing. Practice a cue to move to a mat at easy times, not only after they grab.
Check the safety picture
A stiff body, growling, hard bites, or biting that breaks skin is not something to treat as ordinary playful mouthing. Keep people safely separated and seek veterinary and qualified behavior advice. A new reaction may involve pain or distress. Children should not be asked to handle sleeve grabbing, and no one should try to "tough it out" during repeated bites.
The aim is a predictable outlet for excitement and a safe way to end interaction. If the dog is too wound up to take a toy, the game or environment was already too intense, make the next setup easier. After stopping the clothing-grabbing game safely, the high-energy dog play guide offers more appropriate outlets for excitement. Get individual help for hard or escalating bites.
Sources: ASPCA: Mouthing, Nipping and Play Biting in Adult Dogs. Dogs Trust: Mouthing, nipping and biting - causes and how to stop it safely.