Why trust this review
I am Lisa Park, a CPDT-KA certified professional dog trainer and a Fear Free Certified trainer. Most of my week is spent running fetch and recall sessions with client dogs, which means I burn through fetch balls and watch closely for the two things that matter most with this category, fit and the risk of a dog swallowing the wrong size.
I own a lot of fetch balls. I care less about marketing claims than about whether a ball survives a month of daily throwing, whether I can clean slobber off it without gagging, and whether I can confidently hand it to an owner with a strong-jawed dog. For toy reviews the credential that counts is hands on training time, and I have logged plenty of it with this exact ball.
You can Check current Amazon price while you read.
How I tested Chuckit Ultra Ball Dog Toy
I tested the Medium Chuckit Ultra Ball over 4 months of near daily use with two dogs of different builds. My primary test dog was a 68 lb Labrador Retriever with a high prey drive and a habit of crunching balls between throws. My second was a 24 lb Border Collie mix who is gentler with her mouth but obsessive about chasing.
Each session ran 15 to 30 minutes, mostly with the size matched Chuckit Launcher on grass, plus regular throws into a pond so I could judge how it floats and rinses. I measured bounce against a standard tennis ball off concrete, tracked surface wear and color fading week by week, and inspected the rubber after every session for cracks, punctures, and tooth marks. I also fit checked the ball against several client dogs from a 12 lb terrier up to a 110 lb Mastiff so I could speak to sizing across the range, not just my own two dogs.
Who should buy and who should skip
Buy the Ultra Ball if you have a fetch driven dog and want a ball that bounces high, floats, and pairs with a launcher so you never touch a slobbery ball again. It is ideal for retrievers, shepherds, collies, and active mixes that live for the chase. It is also the right pick if you are tired of tennis balls splitting in a week, because the thicker rubber genuinely lasts longer.
Skip it, or treat it with caution, if your dog is a dedicated power chewer who destroys toys rather than retrieving them. The Ultra Ball is not built for grinding, and a strong Pit mix or hard chewing Lab can puncture it. For those dogs I steer owners toward a near indestructible option like the West Paw Jive for solo play and keep the Ultra Ball strictly for supervised fetch. Also skip the smaller sizes for any big mouthed dog, because that is where the choking risk lives.
Bounce and play value: erratic enough to keep a Collie hooked
This is where the Ultra Ball earns its reputation. Off concrete it rebounded noticeably higher than a tennis ball, and the slightly soft natural rubber takes erratic hops on uneven grass that kept my Border Collie mix sprinting and cutting. For a high drive dog that boredom resistance matters, a predictable roll loses their attention fast, and the unpredictable bounce here held both my dogs longer than any foam or felt ball I own.
The launcher compatibility is the quiet hero. With the size matched Chuckit Launcher I could fling the Medium ball across a full field one handed and never touch a wet ball. For owners of big retrievers that single feature is worth the price.
Durability: better than a tennis ball, not chew proof
Across 4 months my Medium ball survived daily fetch with the Lab with only surface scuffing and some faded orange. The rubber clearly outlasts a tennis ball, which would have split within a week or two under the same use. That is the honest ceiling though. When I let the Lab settle in and chew rather than retrieve, I could see tooth dents forming, and I have watched harder chewing client dogs puncture the smaller sizes within a few weeks. Treat it as a fetch tool. The moment the rubber splits, retire it, because torn rubber chunks are a swallowing hazard.
Cleanability and float: rinses clean, dunks in a pond
The closed surface does not soak up slobber the way felt tennis balls do, so a few seconds under the tap or a dunk in a bucket clears mud and saliva. It floats high, which made pond retrieves easy and doubled as a quick rinse. After grass sessions the surface does pick up fine grit that you can feel, but a rinse handles it. I do not machine wash it, hand rinsing keeps the rubber in better shape.
Measurements that matter
Sizing is the single most important measurement with this ball, and it is a safety issue, not a preference. The Ultra Ball comes in Small at about 1.5 in, Medium at 2.5 in, Large at 3 in, and XL at 3.5 in. The rule I give every client is that the ball must be clearly larger than the dog’s throat so it cannot slip behind the back molars and lodge there.
A Medium fits most retrievers, shepherds, and 40 to 70 lb dogs well. For big mouthed breeds like Mastiffs, Great Danes, and large Labs I move up to Large or XL, because I have personally watched a standard ball disappear too far back in a 100 lb dog’s mouth. For a 12 to 20 lb terrier or small mix the Small is appropriate, but supervise closely. When a dog falls between sizes, size up every time. Match the ball to the launcher size as well, since a mismatched ball jams or falls out. The ASPCA and AVMA both stress supervised play and correctly sized toys to prevent choking, and with a fetch ball that guidance is the whole ballgame.
How this product has changed
The Ultra Ball line has stayed remarkably consistent, which I count as a positive. The core change worth knowing is that Chuckit expanded the size range over the years, so the XL now genuinely accommodates giant breeds that the original Medium and Large could not safely serve. The natural rubber formula and the orange high visibility coloring have carried through, and the launcher cross compatibility remains the main reason it stays in my training bag. If you bought one years ago, the current version will feel familiar, just with better size options for the very biggest and very smallest dogs.
For an active medium or large dog, sized correctly and used for supervised fetch, this remains my top pick fetch ball in 2026.