Hi !
I have a chihuahua pup who is about 4 months old and although his zoomies can be quite funny to watch, they are usually frustrating because they also include biting and ripping off everything at his height...
When he gets that excited he also runs around us and bites our feet.
I suppose it is because he wants to play and get attention and so far we have been trying to just walk away and ignore him when he bites so that he knows it is not the way. But even though he bites less in general, he still bites our feet quite often and when he does, he becomes uncontrollable.
I can't seem to find an article about this on the website, maybe you can help?