There are no Limitations on This at All.
The exchanges between Gary and the seal pup that was leaving continued. The seal completely relaxed its defences after it realised that Gary was not actually a threat to its safety but rather a buddy.It continued to inch closer and closer to Gary with each passing second, and by the time it reached him, it was chewing on his wetsuit and tenderly rubbing the back of his hand.
On the other hand, things suddenly took a turn that nobody could have anticipated.As a consequence of him seeing how much the seal appreciated having its head scratched and petted, he started gently scratching the animal’s head and neck as a result of his activities. They interacted with her in the same way that one would interact with a typical dog that lives on earth.