We wanted to give the chickens some alfalfa in the coops, since it is still raining out, and they are having a lot of indoor time during rain showers. We decided to hang a block in each coop by wrapping it in a net and hanging it from the ceiling with some old t.v. cable we had laying around.
Surgery is also an option. The Watchman is ideal for patients who find anticoagulants problematic. During an hour-long procedure, under general anaesthetic, surgeons use standard techniques similar to those used in commonly performed angioplasty (heart stent operations) to position the device in the heart.
Watchdog timer. A watchdog timer (sometimes called a computer operating properly or COP timer, or simply a watchdog) is an electronic timer that is used to detect and recover from computer malfunctions. During normal operation, the computer regularly resets the watchdog timer to prevent it from elapsing, or timing out.