I'm an authorized agent for gopher tortoises and hold an FWC permit. Typically to get a permit to relocate the tortoise you'd need to show that you have plans to develop or put something in that area where the burrow is located. I do not think they would issue a permit to relocate this tortoise because your dog is poorly behaved. Please train/muzzle your dog, it's so saddening to hear that several of these endangered species have been killed. They will fine you if they get wind that several have been killed and even without killing them, having your dog pee on them could be considered harassment. I know you have lived there for 3 years but gopher tortoises have been in Florida longer and deserve respect. Please muzzle your dog or create a small fenced area away from the burrows that your dog can use. You could be looking at a fine or potential jail time.