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Pedigree, award-winning Exmoor Horn breeders David and Nicola Butt have moved to using NETTEX COB-I-SEL 25 boluses in order to ensure their award-winning lambs receive the correct mineral levels to maintain body condition and growth rates throughout the season.

“The NETTEX COB-I-SEL 25 boluses are cost-effective, easy to use and help us to provide a complete and balanced diet to our show lambs” says David. “Using NETTEX COB-I-SEL 25 boluses has allowed us to maintain continued and improved health and nutrition at affordable cost for our flock alongside great customer service and sales support”

“NETTEX COB-I-SEL 25 boluses now form an integral part of our flock nutrition regime allowing us to produce award-winning lambs and fleeces with reduced hassle and peace of mind we are looking after each animals’ mineral needs in a targeted and easy manner”

COB-I-SEL 25 is a slow release 25-day cobalt supplement for finishing lambs that also delivers iodine, selenium and multi vitamins for more information visit: or for information on your nearest stockist please email