15/09/2025
Kali, a 2 year old Leonberger was referred to us at age 19 months with intermittent left forelimb lameness (noticeable in the showring but not obvious when at home). Initial assessment indicated compensatory diagonal loading with no obvious pain.
Physiotherapy (combined with pool based hydrotherapy) has focussed on increasing muscle mass in the proximal left forelimb, improving range of motion through the right hip, encouraging work on the sagittal plane and improving posture and stance to reduce the risk of carpal rotation.
Although there has been some improvement, the intermittent lame steps have persisted. Working with Kalis’ vet it was decided a digital gait analysis may help pinpoint specific areas for imaging to aid diagnosis.
These are the graphs obtained today from using our LupoGait system. LupoGait captures movement data using a specially developed sensor vest into which six wireless IMU sensors are integrated. These are positioned at strategic points on the dog’s back and limbs to enable a detailed analysis of 34 biomechanical parameters. As the dog moves over a defined distance of 20 meters, the system transmits the data in real time to the LupoGait software, which makes subtle gait deviations visible. In this way, LupoGait enables an objective, precise assessment of orthopaedic and neurological gait changes.
The paler blue on the graphs is the trot gait at and the darker blue is walk.
In simple terms, the gyroscope readings are showing the lameness more than the extension, flexion and range of motion readings. The readings are indicating right shoulder loading in swing and stance phases in both walk and trot but more so in trot.
Stance phase is showing a longer time spent on the RF than the LF
Swing phase is showing LF lameness
The indications are that there is an issue in the left elbow with a secondary compensatory issue in the left shoulder reducing flexion before discomfort is shown. There is also LH rotation as all the weight is shifting to the right side of Kali’s body through both the RH and RF
The report has now gone back to Kali’s vet who will advise on imaging.
We will let you know how Kali gets on.