Hi there - my son has a basset/springer cross (Springbat!) which we look after at least 50% of the time. Barbara is a very loving, energetic, sociable, boisterous dog, but she does have a terrible habit of eating poo that we have found almost impossible to stop - not her own, but other dogs'. On a walk, she spends the whole time with her nose to the ground, trying to find and eat it. As a last resort, I've bought a citronella collar and have been using it for the last few days. In one way, it works incredibly well - one puff and she drops the poo and runs back to me - but I'm worried it's making her rather anxious. She sticks very close to me on a walk now and seems quite fearful. In some ways our walks are much better (and she was eating so much poo that her stomach was often upset) but I don't want to give her a complex. Has anyone else used these collars? What do you think? Any advice greatly appreciated!