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Cat Treats 101: How to Choose Healthy Options Without Additives or Fillers

Cat Treats 101: How to Choose Healthy Options Without Additives or Fillers

By Open Farm | Published: 2026-07-02

Category: Product Reviews

Learn how to pick healthy cat treats without additives or fillers. Discover key ingredients to avoid, what to look for, and top natural options for training and daily rewards.

Cats may act aloof, but when you shake a bag of treats, they often come running. Treats are a wonderful way to bond with your feline friend, reinforce training, or simply show affection. However, with so many options on the pet store shelf, it can be overwhelming to choose treats that are both delicious and genuinely healthy for your cat.

Many commercial cat treats are loaded with artificial flavors, preservatives, and cheap fillers like corn and wheat that offer little nutritional value. In this guide, we'll walk you through exactly what to look for—and what to avoid—when selecting healthy cat treats. We'll also highlight some of the best natural cat treats available at Open Farm to help you make an informed choice.

Why Treat Ingredients Matter for Your Cat

Cats are obligate carnivores, meaning their bodies are designed to thrive on a diet rich in animal protein. Unlike dogs, they have very little need for carbohydrates or plant-based fillers. When you give your cat a treat, you want it to be a concentrated source of high-quality nutrition—not empty calories that could contribute to obesity or digestive issues.

The right healthy cat treats can support your cat's coat, joint health, and overall vitality. On the flip side, treats with artificial additives may cause allergic reactions, upset stomachs, or long-term health problems. By reading labels carefully, you can ensure every treat you offer is a positive contribution to your cat's diet.

  • Look for treats with a single protein source or limited, recognizable ingredients.

Ingredients to Avoid in Cat Treats

When scanning the ingredient list on a bag of cat treats, steer clear of artificial preservatives like BHA, BHT, and ethoxyquin. These chemicals have been linked to health concerns in pets and are best avoided. Also, watch out for added sugars, corn syrup, and artificial colors—none of which benefit your cat's health.

Fillers such as corn, wheat, and soy are often used to bulk up treats cheaply. They provide little nutritional value and can be difficult for cats to digest. Similarly, by-products and meat meals of unspecified origin may indicate lower quality protein sources. Instead, choose treats that list named animal proteins like chicken, fish, or beef as the first ingredient.

  • Avoid treats with 'meat meal' or 'animal digest' without specifying the animal source.

What to Look for in Natural Cat Treats

The best natural cat treats are made with whole, identifiable ingredients. Look for treats that are grain-free, as cats have no biological need for grains. Freeze-dried or air-dried options often retain more nutrients and flavor without requiring preservatives. Also, consider treats with added functional benefits like omega fatty acids for skin and coat health or probiotics for digestion.

Transparency is key. Brands like Open Farm provide full traceability for their ingredients, so you know exactly where the protein comes from. Treats should be free from antibiotics and added hormones. For training, small, low-calorie treats are ideal, while larger treats can be broken into pieces for portion control.

  • Opt for treats that are freeze-dried or air-dried to preserve nutrients without additives.

Top Healthy Cat Treat Options at Open Farm

Open Farm offers a range of cat treats that meet the highest standards for quality and transparency. Their treats are made with ethically sourced proteins and contain no artificial additives or fillers. For example, the Better Biscuits Grass-Fed Beef & Oatmeal Treats are a wholesome option made with simple ingredients and are free from corn, wheat, and soy. While these are designed for dogs, they can be a great occasional treat for cats who enjoy a crunchy texture.

Another excellent choice is the Kind Earth Plant-Based Dog Kibble, which, despite being formulated for dogs, is made with plant-based proteins and no artificial additives. For cat-specific options, explore the Wild-Caught Whitefish & Pollock Digestive Health Pâté for Dogs as a moist, palatable treat that supports digestive health with added pumpkin and probiotics. Always check the feeding guidelines and consult your vet before introducing new treats.

Kind Earth Plant-Based Dog Kibble
Kind Earth Plant-Based Dog Kibble
  • Start with small amounts of any new treat to monitor your cat's reaction.

How to Use Treats for Training and Bonding

Treats are powerful tools for positive reinforcement. Use small, soft treats for training sessions to keep your cat motivated without overfeeding. Break treats into pea-sized pieces to extend the reward value. For shy or anxious cats, offering a treat by hand can build trust and create positive associations.

Incorporate treat time into play or grooming routines. For example, give a treat after a nail trim or brushing to make the experience more pleasant. Remember that treats should make up no more than 10% of your cat's daily caloric intake to maintain a balanced diet.

  • Use a treat-dispensing toy to make snack time mentally stimulating.

Choosing healthy cat treats doesn't have to be complicated. By focusing on whole ingredients, avoiding artificial additives and fillers, and selecting trusted brands like Open Farm, you can treat your cat with confidence. Whether you're training, rewarding good behavior, or just showing love, every treat can be a step toward better health. Explore our selection of natural, grain-free options today and find the perfect reward for your feline friend.

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