Very good way to exercise a high energy dog on a rainy day! Just make sure to condition them to it properly and don’t use these in replacement of regular enrichment - but the quality is good and this has lasted us quite a while!

As someone who loves training dogs but lacks the energy to fetch balls all day, the Ronzeil automatic ball-throwing machine has become an essential tool for me. I have a Border Collie and a Belgian Malinois—both very intelligent and energetic—and this machine keeps them both mentally and physically active. The machine is incredibly sturdy and durable—my Malinois has knocked it over several times, but it has never broken. The battery life is also impressive—one charge lasts for several games. My dogs get excited as soon as the machine starts up, and it's wonderful to see them happier and more relaxed after each session. If you want to make training your medium or large dog both fun and effective, this machine is definitely worth the investment.

My rescue dog, Luna, is a 18-month-old Pit Bull mix. When she was rescued, she was extremely timid, afraid of strangers, loud noises, and even when taken for a walk, she would walk close to the wall, let alone exercise. The vet suggested positive reinforcement training to build her confidence, but I tried many methods without success. Later, I bought a Ronzeil non-electric treadmill. At first, Luna would hide whenever she saw the treadmill. I didn't force her; I just put her in the living room and placed some of her favorite treats on the running belt each day to let her gradually get used to it. After a week, she dared to approach and sniff it. A few days later, she tried stepping onto the running belt. I encouraged her gently, and she slowly took a couple of steps. The running belt turned gently, without noise or vibration, and she gradually relaxed. Now, Luna looks forward to "treadmill time" every day. She runs to the treadmill and waits. When I raise my hand to signal her, she jumps on, gradually becoming more confident, from a slow walk to a jog. Running has not only improved her health but also made her much more outgoing—now when we go for a walk, she greets other dogs and no longer hides from strangers. This treadmill is designed to be very gentle, with no sudden starts or noise, and the running belt provides excellent cushioning, making Luna feel very safe while running. For a timid rescue dog, it's not just exercise equipment, but a "friend" that builds confidence. Seeing Luna improve little by little, I'm so grateful for this product!

Easy to set up and use. My German Shepherd goes crazy for it—great for mental and physical exercise!

This Ronzeil agility obstacle course set has become an essential part of our daily training. I have an energetic Belgian Malinois who needs constant stimulation, and this training set keeps her entertained for hours. The six-piece set is large enough to create simple training courses, and the obstacles are easily movable, allowing for flexible training layouts. The materials feel high-quality—the cones are thick and resistant to deformation, and the obstacles are flexible yet strong enough to withstand her jumps. I love the non-slip base, which prevents it from sliding on my patio. The set is lightweight, so we can take it camping. Since we started using this set, my Malinois's obedience and agility have improved significantly, and it's also become a great way for us to bond. I highly recommend it to any dog ​​owner who wants to add structure and fun to their dog's daily training.

My Border Collie, "Lightning," has boundless energy. Before, I had to walk him for an hour each morning and evening, but on days with overtime, heavy rain, or smog, he'd be stuck running around in our small living room, howling in frustration. Since buying this treadmill, it's been like opening a whole new world. As a non-electric model, it's entirely powered by the dog's strength. Lightning is incredibly smart; from the very first use, he knew "walk forward and the belt moves," and when he got tired, he'd stop to drink water on his own, without me having to supervise him. Now, I let him run for 12 minutes every day, equivalent to half an hour of outdoor exercise. After running, he lies quietly on the mat, no longer chewing furniture or barking incessantly out of boredom. The running belt is also wide enough that Lightning doesn't feel cramped when sprinting, and the non-slip design makes him feel safe running. This treadmill solves two major pain points: limited space and lack of time to walk the dog—it's incredibly cost-effective!

For anyone with an energetic, large dog, the Ronzeil ball juggling machine is a game-changer. I have a Great Dane who's gentle but huge—most toys break in a few days, but this one has lasted for months. The ball is perfect for his big mouth (no worries about choking!), and the automatic launch function saves me the effort of throwing it myself. I use it every morning before work, and it calms him down, preventing him from pacing anxiously or causing trouble all day. The machine is also very quiet, so it won't frighten him, which was a concern with other models I looked at that were much noisier. It's durable, easy to use, and my Great Dane absolutely loves it. Highly recommended for all large dog owners!

My Labrador, Lao Mai, is 10 years old this year. Due to hip dysplasia, the vet advised reducing long walks and avoiding climbing stairs, but also not to completely stop exercising, otherwise his muscles would atrophy. I tried many pet rehabilitation devices, but they were either too complicated or outrageously expensive, until a friend recommended the Ronzeil non-electric treadmill. The running belt on this treadmill has excellent elasticity, unlike a hard floor. When Lao Mai walks on it, his joints feel no pressure at all, and the cushioning effect of the belt effectively absorbs the impact. At first, I was worried that he would resist, but to my surprise, he smelled the treats I put on the belt and went on his own. I set the speed very slowly (completely controlled by him, stopping whenever he wanted), letting him walk for 8-10 minutes every day, gradually increasing the speed. After three months, Lao Mai's condition has improved significantly—before, he would pant and lift his legs after walking just a few steps, but now he can walk steadily for 10 minutes, and even occasionally jog a little. During the vet's check-up, he said his muscle mass had increased significantly, and the burden on his hip joints had also decreased. Furthermore, the treadmill's incline is adjustable, which I adjusted based on my dog's physical condition. Cleaning is also easy; a simple wipe with a damp cloth is all it takes to clean the running belt. There are no complicated electronic components, so I don't have to worry about my dog ​​accidentally urinating on it and causing a short circuit. For senior dogs or dogs with joint problems, this treadmill isn't just "exercise equipment," it's a "rehabilitation partner"—it's truly highly recommended!

Needs to be packaged better for shipping. More protection from the horrible way shipping companies treat the product in transit. Box arrived in bad shape literally falling apart when trying to move the package inside. Some minor parts came broken or missing. Nothing that affects the functionality so I’m not returning it or getting a replacement, more hassle than it’s worth.Overall my dog has loved it and is getting used to it well. I need to tighten some of the bolts a bit more. The ones for the top bar (one that holds chain) come loose if my pup is running really fast.

Game-changer for high-energy dogs! The automatic ball launch is smooth, and it’s sturdy enough for large breeds. Love it!