I have owned a dog or two my entire life and enjoy working with the fur butts. I do not mind large dogs as I have one myself, as well as a tiny dog! I work with them in all sizes. I do request the dogs are potty trained if they are not younger dogs. I do have a dog hammock for my vehicle and can also transport very large dogs comfortably. I do not mind taking dogs to a park or hiking with them either as long as the distance is not too far. Hopefully I can get to know you and your furry friend. Please let me know of any questions you may have or special requests. Thank you for looking and have a great day!