Choosing the appropriate dog treat can feel a lot like picking food for a picky toddler—challenging, but gratifying. Lately, more pet parents are reaching for grain-free solutions. But are they just hype, or do they truly offer something special?

Grain-free dog treats skip popular fillers like maize, soy, and wheat—ingredients that, while OK for some puppies, can induce allergies or sensitivities in others. If your dog has itchy skin, recurrent ear infections, or an upset stomach, those grains might be the problem. Actually, more than 30% of canine food allergies are caused by grains, according to a study published in the Journal of Animal Science in 2020.

However, alleviation of allergies is just the beginning of the other advantages. Instead of grains, many grain-free snacks use healthy alternatives, such as lentils, chickpeas, and sweet potatoes. These will increase your dog’s mineral and vitamin intake while also providing him with digestible energy. Vitamin A, which is abundant in sweet potatoes, helps maintain healthy skin, eyes, and immune system. After making the change, some pet owners even notice their pets have more energy and a glossier coat.

Also, actual meat like chicken, turkey, or fish is usually at the top of the ingredient list when it comes to grain-free goodies. These protein-rich foods will help your dog maintain lean muscle mass and satiety for longer, which could lead to less begging.

A grain-free diet isn’t necessary for all dogs, but it can help a lot of ones that have food sensitivities or other dietary issues. Whether you’re indulging your puppy or training it, it’s comforting to know that their goodies aren’t just for flavor; they’re actually beneficial to their health and well-being.

Remember, grain-free dog treats have been around for a while. They can mean less scratching, more playtime, and a healthier, happier tail wag for the perfect puppy.