Review on 🐶 Citronella Spray Dog Bark Collar: Humane Safe Training Collar for Dogs - Rechargeable, Waterproof Anti-Barking Control by Nick Owens

I'm not sure if this collar is poorly designed or if I've encountered a defective product but this collar doesn't seem to inflate properly and needs to be refilled Daily. My friend who recommended this product confirmed that I fill it correctly, so I suspect the collar isn't filling completely or the refill bottle isn't working consistently. The instructions say you have to refuel within 10-15 seconds, which I do 5-10 times. However, after about a day, which consists of about 10 barks, the collar is empty. I also missed the return window because my dog doesn't wear it very often, so I didn't notice the problem until it was too late. Great idea but very disappointed with the result.