Natural Gentle Shampoo for Boy Dog Grooming. Dog Friendly Wet Dog Masculine Mutt Shampoo cleans, moisturizes, detangles & protects your boy dog's skin & coat. These products contain natural ingredients and are free of sulfates, parabens, wheat/gluten, peanut oil, sunflower oil, dyes and other potentially harmful chemicals. It provides key vitamins & nutrients as well as UVA/UVB Protection. Our unique formula has a calming flower extract for an at-home spa experience! FREE OF ANIMAL CRUELTY – TESTED ON HUMANS FIRST – 100% PET & HUMAN FRIENDLY. Proudly Made in the USA! Size 20 ounces.