For a heavy duty dog shampoo that won’t irritate or harm your dog, try Veterinary Formula Smart Coat Complex Triple Strength Dirty Dog Concentrated Shampoo. This pet shampoo goes further than a deep clean. The healing formula uses wheat protein, vitamin E, aloe vera, and shea oil to remove dirt, eliminate foul odors, and moisturize skin without causing inflammation. What’s more, the long-lasting scent and DirtRepel ionizing technology will help keep your pup clean and smelling nice long after bathtime is over. Dirty Dog shampoo is pH balanced for dogs’ skin. For best results, follow with Veterinary Formula Solutions Ultra Oatmeal Moisturizing Conditioner and finish with Gloss and Glide Detangler and Conditioner Spray (each sold separately).