Cleaning

Both Dog Is Human and PetLab Co offer quality supplements for dogs, but they focus on slightly different things. Dog Is Human uses natural, simple ingredients and often appeals to pet owners who want clean and straightforward formulas. 

PetLab Co also uses good ingredients but offers a wider range of products targeting specific health needs like joints, digestion, and skin.

If you want basic, natural supplements, Dog Is Human is a great choice. If you want more options tailored to your dog’s specific health issues, PetLab Co might be better.

In the end, the best choice depends on your dog’s needs and what you prefer in a supplement.