Natural Care Flea and Tick Shampoo for Dogs, 12 oz (Packaging May Vary) NATURAL CARE Flea & Tick Shampoo (12 oz) kills harmful fleas, flea larvae, and ticks on dogs on-contact NEW EXTRA STRENGTH FORMULA uses natural plant extracts to effectively kill fleas and ticks. This formula lathers quickly and rinses easily NATURAL CARE Flea and Tick Shampoo contains no harsh chemicals, alcohol-free, and paraben-free Safe to use on dogs 12 weeks and older Made in the USA