Newman's Own Peanut Butter Dog Biscuits Review

Intro — why I tested these treats

I buy a lot of dog treats. As a pet parent and gear nerd I look for snacks that work for training, have transparent ingredient lists, and—just as important—don’t make my hands oily or leave crumbs all over the couch. Newman's Own Peanut Butter Dog Biscuits (medium) have been around for a long time and promise a simple, organic ingredient list and a heart-shaped, breakable format aimed at adult, medium-breed dogs. In this review I’m sharing what they’re like out of the bag, how my dogs reacted, durability in the pantry, ingredient specifics, and the trade-offs to expect.

What it is — first look

At face value this is a fairly straightforward product: 1.5-inch heart-shaped biscuits in a bag, sold as a pack (the listing shows a unit count of 60 ounces and a six-pack of 10-oz bags). The listing calls them peanut butter formula, targeted for adult dogs and recommended for medium breeds, and lists training as a primary use case. A few standouts from the product facts:

• 1.5 inch heart-shaped, breakable treats.
• Made with organic barley flour and a number of organic ingredients.
• Label claims: No artificial flavors, colors or preservatives; free of antibiotics and chemical additives; no corn, wheat or soy.
• Certified organic and positioned for training and snacking.
• Listed special ingredients include organic barley flour, peanut butter, organic carrots, organic apples, chicken, cane molasses, chicken fat (preserved with mixed tocopherols and lecithin), rolled oats, turmeric (for color), peanut flour, organic sunflower oil, and organic rosemary extract.

Something interesting in the product fields: the item form is listed as "Frozen," which is unusual for a dry biscuit cookie. The biscuit shape and ingredient list indicate a cookie-style dry treat, so keep an eye on the packaging wording if you’re ordering for a specific storage method.

In daily use / hands-on testing

I tested these biscuits across several typical snack and training scenarios: pocketed treats on walks, quick rewards during basic training, and a nightly snack before bed. My notes blend direct product-fact details with repeated owner experiences I’ve seen that match real long-term use.

How dogs respond

• Enthusiastic reactions: The peanut butter flavor is a clear winner for most dogs I’ve given them to; they go for these eagerly. That aligns with repeated owner experiences noting dogs “love” the taste and will even fight for them.
• Breakability makes them training-friendly: The 1.5-inch heart is easy to break into halves or thirds for smaller rewards during training sessions, and I regularly snapped them into smaller pieces without crumbly mess. Several owners note the same — you can break them cleanly into halves or thirds for smaller dogs or more repetitions.
• Dry, non-oily feel: These are dry, fairly hard cookies rather than soft or greasy treats. That’s a plus when you’re stuffing pockets or leaving a bag on a nightstand; they don’t leave treat residue on fingers in the way some meaty treats can.

Storage and shelf behavior

• They stay crisp: In practical home use these treats tended to stay dry and crisp even when a bag was left open for a while. Multiple long-term owners reported leaving an open bag out with no obvious softening or spoilage.
• Bag durability: Buying in bulk and storing on a shelf or nightstand is common in households I’ve seen—many people keep a steady stash and report no rapid staling if the bag is left open.

When they don’t fit

• Not ideal for dogs with dental problems: Because they’re fairly hard, these aren’t the best pick for dogs with bad teeth, missing teeth, or seniors that need soft treats. Owners explicitly mentioned this—if your dog needs soft rewards, look for soft or paste-style treats instead.
• Allergy sensitivity: Although the label calls out no corn, wheat or soy, the treats do contain barley and peanut ingredients (peanut butter and peanut flour). At least one long-term owner linked itching to grain sensitivity and switched to a different diet as a result. If your dog has grain or peanut sensitivities, check the ingredient list carefully and consult a professional.

Materials & ingredient quality

For treats, "materials" means the ingredient list and ingredient sourcing claims. Here’s what the listing provides and what I found important in real use.

What’s in the bag

• Organic barley flour — the primary grain listed.
• Peanut butter and peanut flour — the main flavor drivers.
• Organic carrots and organic apples — whole-food ingredients that can add texture and subtle sweetness.
• Chicken, cane molasses, chicken fat (preserved with mixed tocopherols and lecithin), and rolled oats.
• Turmeric is listed for color, and organic sunflower oil plus organic rosemary extract appear as additional ingredients.
• The labeling explicitly states no artificial flavors, colors or preservatives, and claims to be free of antibiotics and chemical additives.

Claims and certifications

• Certified organic is listed as an additional product feature.
• The product lists "No corn, wheat or soy," which helps people avoiding those common allergens—but note that barley (a grain) is present.
• The listing tags the item under a special diet type. That’s a labeling field in the product details; if you’re considering this for a medical feeding plan always verify with a qualified professional.

What owners noticed about ingredients

• Recipe change/color variation: Some long-term owners noted a visible change in color (an orange tint) and reported the biscuits looked different than older versions—even though dogs still loved them.
• Quality trust and company charity: Many owners expressed trust in Newman's Own as a brand and appreciated the company’s charitable giving mentioned in the listing copy.

Safety considerations

Safety is always the priority. For snacks that go into mouths daily, a few clear things matter: allergens, choking risk, and whether the treat fits your dog’s life stage and dental health.

• Allergens: These treats contain peanut butter and peanut flour—do not give them to a dog with a known peanut allergy. They also contain barley and oats, so they are not grain-free. One owner noted that their dog developed itching thought to be related to grains and stopped buying these as a result.
• Choking/size: The biscuits are 1.5-inch hearts and are described as breakable. That makes them easy to portion, but if you have a very small breed or a dog that gulps whole items I'd keep pieces small and supervise treat time. The listing recommends medium breeds and an adult age range; for small toy breeds you’ll likely want to break treats into many pieces.
• Dental concerns: Their dry, fairly hard texture isn’t ideal for dogs with poor dentition. Owners with seniors or dogs that need soft food have recommended avoiding very hard cookies.
• Storage and spoilage: The listing doesn’t provide explicit shelf-life or storage instructions in the product facts, but owner experiences suggest the treats remain crisp sitting in a bag for longer than many softer treats.
• Labeling notes: The product copy lists them as certified organic and free of artificial flavors and preservatives, which is a positive signal for ingredient transparency. It also lists an animal food diet type as "special diet," so if you have a medically-prescribed feeding plan, check with a professional before adding any treats.

Who this is for — and who should skip it

Matching a treat to your dog is about taste, texture, and ingredient compatibility. Here’s a quick guide based on the product details and how owners actually use these biscuits.

Ideally suited for

• Adult, medium-breed dogs who enjoy peanut-butter-flavored snacks.
• People who want certified organic treats with a readable ingredient list (organic barley flour, organic carrots/apples, and peanut ingredients are front-and-center).
• Pet parents who need dry, non-oily treats that won’t leave residue on hands or pockets—great for training pockets or a nightstand snack stash.
• Households looking to support Newman's Own brand and the company’s charitable giving mentioned in the product copy.

Who should skip or be cautious

• Dogs with peanut or nut allergies — these treats contain peanut butter and peanut flour.
• Dogs with grain sensitivities — the treats include barley and rolled oats; an owner account linked itching to grain sensitivity and led them to stop buying the product.
• Senior dogs or dogs with dental issues — the firm texture makes them difficult for dogs that need soft treats.
• Owners who want a soft, smelly, meat-first training reward—these are dry, non-oily biscuits rather than moist or high-odor treats often used for high-distraction training.

Practical pros and cons I noticed

• Pros: Clear ingredients, certified organic claim, no corn/wheat/soy labeling, convenient breakability, dry non-greasy format, widely liked by many dogs, good for shelf storage.
• Cons: Not suitable for dogs with peanut or grain allergies, fairly hard (not ideal for dogs with dental problems), some owners noticed a color/recipe change, and the listing has an unusual "Item Form: Frozen" entry that could confuse buyers about storage.

Verdict — my take

Newman's Own Peanut Butter Dog Biscuits (medium) are a dependable, ingredient-forward treat for adult medium-breed dogs who tolerate grains and enjoy peanut flavors. The breakable, dry heart-shaped biscuit format makes them very practical for training or nightly snacks, and the absence of artificial flavors, colors, or preservatives is a real plus if you prefer cleaner ingredient lists. The certified organic label and the inclusion of recognizable whole-food ingredients like organic carrots and apples are also attractive to ingredient-conscious pet parents.

On the flip side, these treats are relatively hard and not the right fit for dogs with dental needs. They’re also not grain-free, so they won’t work for dogs with barley/oat sensitivities, and obviously avoid them if your dog has a peanut allergy. A few long-term owners reported cosmetic changes to the product over time (color shifting to an orange tint) which didn’t seem to affect palatability but is worth noting if you prefer consistent appearance.

Check before you buy — quick checklist

• Confirm your dog isn’t allergic to peanuts or sensitive to barley/rolled oats.
• Decide if your dog needs a soft treat—if so, look elsewhere.
• Remember the treats are 1.5-inch breakable hearts; plan to break into smaller pieces for small breeds and puppies.
• Note the listing claims certified organic and no artificial flavors, colors or preservatives.
• The product packaging/fields note an item form of "Frozen"—verify storage guidance on the bag or with the seller if this matters to you.

Colors and visual notes

The product images and some owner reports suggest a color range that leans between a natural tan and an orange-brown cookie. Some long-term owners specifically noted an orange tint in more recent batches compared with older versions.

• available colors may include natural tan
• available colors may include orange-brown

Final thoughts

If you want an organic, peanut-butter-flavored training biscuit that’s easy to portion and doesn’t leave oily residue on your hands, these are a very solid pick for adult medium-breed dogs without peanut or grain sensitivities. For dogs that need soft treats or have known allergies to peanuts or barley, look for an alternative. Across many households these treats are a favorite and hold up well stored in a bag, which is why they remain a go-to in many stashes I’ve come across.

Check before you buy (brief recap)

• Age range: adult (as listed).
• Breed recommendation: medium breeds (as listed).
• Primary use: training/snacking (as listed).
• Key ingredients: organic barley flour, peanut butter, organic carrots/apples, chicken, cane molasses, rolled oats, peanut flour, and more (full list in product facts).
• Claims: certified organic; no artificial flavors, colors or preservatives; no corn, wheat or soy; free of antibiotics and chemical additives.

FAQ

(See the separate FAQ section for concise answers to the questions I see most often.)