How long does the heartbeat last for? Is it constant until you switch it off? I bought something supposedly similar for a dog that won't sleep through the night, and the heartbeat only lasts about 5 seconds per press of the button, meaning it's useless unless he's constantly tossing and turning. Does this one carry on through the night?
Nikki B, Stanley - 5th January 2012
Firebox says: Hi Nikki, it lasts for a few minutes before it turns itself off.