My energiser is only a couple of months old but its been pretty crap since I bought it. Any suggestions for good energisers (that give a decent zap-pony has been getting out)
check out the link in my sig... there is a review of an energiser on there, it wont break the bank and I really rate it, plus you can turn the level up or down. Its on the reviews page. Also a link to the ebay seller i used to buy it
Not sure about the UK but I have a solar powered unit was quite cheap and small and its brillant easy to move about 3kgs and gives a good belt. Used it the other day on a young bull that kept pushing water troughs round and it fixed him.