Tomlyn Biocaine is a first aid lotion formulated to provide cleansing, debriding, antibacterial action for minor cuts, burns and abrasions on dogs and cats. Vanishing lotion base leaves no sticky residues to stain carpet or furniture. Biocaine soothes irritated skin, relieves pain, reduces swelling and promotes healing. Contains 2% lidocaine for pain and Bittran II (a safe bitter substance) to discourage pets from chewing irritated cuts and abrasions. Shipping weight: 1/3 lb.