Cat hammock physics

One of the commercial cat hammocks I had in the catio broke (it really wasn’t designed for outdoor use and degraded in the sunlight). I had what I thought was a brilliant idea to make a triangular hammock to fit a corner.

Double layer outdoor fabric with rivets for attachment (corners) and draining (center)

The old hammock was square and needed support for all four corners. A triangular hammock would only need three supports. I used a large washer and screw to attach the hammock to the wood, and originally had it flat. Here is where the physics part comes in. The fabric sags when weight is applied. The hypotenuse of the triangle sagged too much and made a slide rather than a hammock when the corners were all at the same height. It took some experimentation to get the corners at the right heights so a pouch formed to hold a cat comfortably. My cat was remarkably patient with me putting her in and out of the hammock.

Izzy waiting for me to figure it out

In the end, the right angle corner needed to be much lower than the hypotenuse corners to keep the cat from falling out. We got there, but it wasn’t pretty.

Success!
Izzy trying another angle

Be careful what you wish for

Since I first saw the neighbor’s flame point I wanted to be friends (it has to be said I want to be friends with all cats, so). After getting him fixed, I was certainly persona non grata. My eldest befriended first, with the help of a few treats. Then I took the hint and gave some treats, then some surreptitious scratches. He now walks right in front of my feet demanding treats and scratches. So much so that it is hard to walk. Be careful what you wish for.

Neighbor cat getting scratches

But he is such a pretty boy.

Why we covered our run

Sophie on top of the chicken run

We originally put welded wire no climb fencing on the top of the chicken’s run to keep out hawks. It also works to keep out cats. Or as a platform for cat TV, depending on your perspective.

Catio opposites

Sophie and Izzy

Izzy is only allowed outside in the catio without supervision. Sophie comes to the catio to ask to be let inside. Multipurpose structure. I thought this photo op too good to pass by, as they stare at each other through the divide. (They are not buddies, if you didn’t know.)

When you’re pretty

Our local pet shelters strongly recommend “If you feed them, get them spayed or neutered.” So if I helped take them out of the kitten making business, I don’t feel guilty giving them an occasional treat. Their main meal station is still my neighbor’s house, but Mr Tom is so pretty. Which is good, because his social skills need work. He is charming enough to get an egg now and again, though. Maybe one day he’ll stop greeting me with a hiss, then a meow. The hiss has no accompanying body language indicating fear or aggression (tail is high, head is high). Maybe that’s just his name for me. “Devil woman, give me treats.” Hm.

Yes, he charmed some egg
Then he brought a friend (no worries they are both neutered)

Mr Tom has a long-haired black buddy that hung out in the meadow with him before their abduction (a.k.a. neutering), that he brought with him to the egg station recently. Even though Mr Tom has a name, in my head they will now be Paul and Stevie.