Garden Bird: Products to Attract Wild Birds to Your Garden.
Liberator
The cat collar that saves birds' lives! Activated only by the characteristic leap of the cat as it launches itself at a bird, the tiny Liberator (just 11/2inch long and 1/2inch thick) doesn't interfere in the slightest with your cat's normal day-to-day activities. But when the cat strikes at a bird, the force of the attack sets off both audio and visual alarms for one second, warning the bird and giving it time to escape. Comfortable, lightweight and durable, Liberator comes complete with battery and adjustable elasticated collar.
Price GBP13.55
Always check at the store... Occasionally prices change slightly. You will also see the P&P charges if any for your purchase.
Delivery by 1st class post