Sorry to here that mate theres to much of it going on nower days.Ive had it my self 3 years ago,as much as it makes your blood boyle you cant fight them all trust me.They tend to be two types of dog theving basterds,the ones who slash tyres and wont say nothing on there own unless theres van loads of them.and the f*****s that know the dogs yours,but convince other people to back them up once youve rummbled them so 9 times out ten you wont get the dog regardless.