Discrete Design – Hang the cleverly designed birdhouse in various places around your garden or property line; keep the unit within 1.5 metres from the ground Coverage of just over 1,000 square metres – Hang the birdhouse in a tree, on a fence post or anywhere in your garden to cover an area of up to just over 1,000 square metres; if you need to cover more space simply purchase additional units Weatherproof – Use this bark deterrent in any season and during all weather conditions to stop excessive barking Battery-powered – Unit uses 1 9-volt alkaline battery (not included); battery lasts up to two months depending on how often the dog barks
