Fourth laser treatment

Today's tech was Erin. I have been impressed by all the techs we've worked with at the Canine Rehabilitation Center. They have all been patient with Cai if he was weirded out by the machine. I explain the Bucket Game to them and they follow orders exactly.

Cai was sensitive about his right side being lasered, though. He must have done something to strain it since our last appointment four days ago.