Is there anything that can be done about Brier Creek puppies for sale?

I keep seeing this BMW SUV parked across from Alpaca with neon signs that say “Puppies” in sharpie. I saw them today and a few months ago. I called the non emergency line but the officer basically said he also thinks it’s wrong but he’s asked animal control about it before and they said there’s nothing they could do.

Couldn’t animal control at the very least go out and inquire about the vaccination status of the animals or get eyes on them to evaluate their body condition or the condition of the crates they are in? I am very curious about where the animals are kept when not being sold in the parking lot. And how many. This guy is just going to keep backyard breeding and nothing can be done? So frustrating.