I have a miniature poodle named Legsly. She is almost 3yrs and about 8lbs. Recently we have been struggling with her being possessive of our yard and running off. If any neighbors are within seeing distance while she is outside, she barks non stop and runs towards them. She is very sweet and only attacks with kisses when she reaches someone, but she appears like a little ankle biter and it was driving me nuts! This collar is amazing. I haven’t had to use the shock button yet which makes me very happy. The tone doesn’t phase her at all, but the vibration is working wonders. It breaks her train of thought always. She is super smart, so she knows I am controlling the collar and when I hit the vibra button she listens to me and comes back. I am very happy with this collar and would recommend it to others. I never have had to keep Legsly leashes or within a fence before, and this collar give me back the freedom to continue. #RankBoosterReview #Sponsored #PetIsle https://www.amazon.com/gp/aw/d/B073SRL6GL?psc=1&ref=yo_pop_mb_pd