If you find a WC snake that you decide to keep...I would recommend a good long quarantine. I did not put my WC snakes together until the second one had been quarantined for 3 months. I also do not plan on letting my new snake Bella...who was supposedly WC near any of my other snakes for at least 3 months...maybe 4. You could send a fecal test to a vet to see if the snake has parasites...if you could do that...that would be best. Also, watch for mites and take the snake to a herp vet for a check-up during quarantine if you are able to do that.