The end result is degenerative joint disease manifesting as front leg lameness. (cspca.com)
The hind legs may appear tucked under, and the back arched, and dogs suffering front leg lameness may also take shorter than normal strides with their hind limbs. (vets-now.com)
My 7 month old male Golden Retriever presented a month ago with front leg lameness without trauma. (web-dvm.net)