Companion Animal Welfare

Horse Bit Bridle Welfare Science Advanced

The fit, design, and use of bits and bridles have significant welfare implications for horses; evidence-based selection and fitting reduces oral and head pain.

Key Facts

Ill-fitting bits cause mouth pain, tongue lesions, and bit aversion in horses
Blood in the mouth of performance horses is an indicator of bit-related pain and injury
Bitting research using pressure-sensing technology has revealed patterns of incorrect bit use
Bitless bridles are viable for many riding disciplines and eliminate oral bit pressure
Independent hands, correct bitting, and regular dental care together determine bitting welfare

Welfare Considerations

Bit and bridle welfare is determined by fit, design, rider skill, and dental health; independent assessment of each factor is needed to ensure oral comfort for ridden horses.

What You Can Do

Have your horse's bit fit and dental health assessed by qualified professionals
Develop independent hands through training before using strong bits
Consider bitless alternatives for horses with bit-related pain histories