However, you might be thinking of:
* A dog with a disability: Some dogs may be born with missing limbs or lose them due to an accident or illness. These dogs can still live happy and fulfilling lives with the help of specialized equipment like wheelchairs or prosthetics.
* A breed with short legs: Certain dog breeds like Corgis and Dachshunds are known for their short legs, making them appear "legless" in comparison to other breeds.
* A fictional creature: In stories and mythology, you might find creatures described as "legless dogs," but these are not real animals.
If you are curious about a dog with a specific disability or breed, I recommend searching for information online or contacting a local animal shelter or rescue organization.