I recently bought a cleaner shrimp from Petco that died a couple of days after I drip-acclimated it for about an hour. Nothing wrong with the parameters. This is the second chain pet store cleaner shrimp I bought that died suddenly, which on the contrary I have never had happen to shrimp that I've bought from my local reef aquarium store. I know for fish at least, I always only bought fish from LFS vs CPS due to the LFS' stock coming into the store healthier and in better condition than CPS fish, but I always thought a shrimp was a shrimp and that there was no difference in quality/health condition the two retailers. Unless it's a difference in shipping/acclimation practices. Any thoughts?