Pack of 10 Pet Convincer II 2 Replacement Cartridges

Gets the dog’s attention quickly. Once you start to screw them in be sure to do it all the way in and keep them straight. Especially when it starts to get snug do it quickly until it stops and you can’t turn it any more.

Fast delivery and no complications. Makes running a doggie daycare much easier!

These replacement cartridges do not seem to properly fit the Pet Convincer tool. Every time I tried to insert a replacement cartridge, it would not screw in properly and the compressed air would quickly leak out, emptying the cartridge within a few seconds and rendering it useless. I tried (and wasted) 5 different cartridges with no success—they must have been defective, and as you'll see from the other reviews, this is a common issue. Unfortunately, I didn't discover this flaw until after the return period ended, so neither Amazon nor the seller were much help.I would not buy this again and would not recommend it to others.

Got these as refills for my Pet Corrector II . Does what I need it to do .

Not sure if it's my dog, but he totally ignores the air unless I put it in his face and even then he barely reacts. My son uses it to clean his computer, so it's not a complete waste!I gave it 4 stars as I can't blame the product for a misbehaved dog. He's a rescue and had 8 years of who knows what kind of abuse at a puppy mill. I had hoped this would help snap him out of barking like a nut when the doorbell rings or a door opens.

Stop paying the high prices that Coravin charges. Just save the top black screw on attachment that comes from Coravin and screw it on to these cartridges.

Works great if installed properly. Unfortunately, I have wasted several cartridges because they are tricky to install. Once I get it right, it works like a charm, just sometimes it takes 3 cartridges to get it right.

Placed order for pack of 10 Replacement Cartridges for Pet Convincer at same time placed order for Pet Convincer. Only problem was that replacement cartridges came a WEEK BEFORE Pet Convincer. So... here I was twiddling my thumbs & being eaten alive by my 55 pound puppy while I waited for a way to use the cartridges!I understand that they came from two different places, but it was annoying. NOT fault of replacementioned cartridge supplier.Once the Pet Convincer FINNALY showed up, I was able to satisfactorily use replacement cartridges. Not much can go wrong with them.I know if I need more they will get here REALLY fast! The supplier is fairly close to my home, which helps too.