Ultrasound measurement of digital cushion depth

Digital Cushion Depth Affects Susceptibility to Claw Horn Lesions

By Steve Mason on

A study by researchers at Cornell University examined the association between claw horn lesions and the thickness of the digital cushion. Results suggest that thin digital cushions, related to low body condition score, may be a factor in the development of sole ulcers and white line lesions.

Can Gait Scoring Identify Cows with Hoof Lesions?

By Steve Mason on

To investigate the association between locomotion score and the presence of hoof lesions, researchers examined 10,699 cows from 91 dairy herds in southern Chile. Locomotion score was recorded on a scale of 1-5 using the Sprecher system. Lesions were recorded by observation of all four feet with each cow standing in a metal crush. Locomotion scoring was a relatively insensitive method for the detection of some important claw lesions.