I don't know.
Another resource for your problem that I would recommend is the person that works in the reptile exhibit at the zoo. I had a problem with a Red Ear Slider, a water turtle, and I found out very quickly that only a vet training in exotic animals are going to be able to help; I was in Houston, Texas at the time. One kind soul ask me if I had contacted the Houston Zoo. That was the best help, they had me pack Kendall in an insulated lunch box and bring him to the Reptile House on a day the zoo was closed, it was winter, and they checked him out, snout to tail, weighed him and said I could call them any time I had a question. I would hazard a quess that is most likely the best place for you to contact about your little guy. Good luck.
If suggest a vet clinic instead of petco for trimming the turtles nails.
Unfortunately Kathleen, I believe they only provide direct services for cats and dogs. However, they may have an outside vendor to recommend for your situation.
Thanks! Your answer is awaiting moderation.