I got this for a 10lb Havanese and I’m pleased with its ability to fit on a small dog. Yes, it’s a bit bulky, but the two independent straps help eliminate extra bulkiness. The ability to decrease intensity is nice. The magnetic charger port on the collar is super helpful but I haven’t even needed to use it that much because the battery lasts a while. I don’t usually review things but this is for a promotion, but I’d still give it 5 stars.