I cannot open the back where the batteries go so I don't even know if I have to buy batteries. There is an arrow that points upward, I can't do it, please advise. I will ask a male friend if he can open the compartment. I am not able to work with my dog as of yet. I cannot give a positive or negative review until I can open the batteries compartment.
Bottom Line: Yes, I would recommend this to a friend
2 people found it helpful
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