The bitter taste of No Chew by Farnam helps control cribbing and chewing. This clear, non-staining formula contains natural ingredients, is non-flammable, and contains no petroleum distillates. No Chew can be applied in dry or wet weather on all wood surfaces, indoors and out. It dries quickly and remains unaffected by moisture once it's dry. DIRECTIONS FOR USE: GENERAL INFORMATION: Follow instructions carefully for each use. Various surfaces have different porosities and must be treated accordingly for best results. Check surfaces periodically to determine when re-treatment is required. Product may be used indoors or outdoors. Can be applied outdoors to wet surfaces and still be effective, but for best results, apply in dry weather to ensure maximum surface penetration. Only a short drying time is required and rain will not affect Product once it is dried. Clean up with soap and water. | Farnam No Chew Spray for Cribbing | Size 32 oz