Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Bob Walker Talks About His Pioneering Catification Projects

Share

Bob Walker is the godfather of Catification — the idea that we can make home improvements to better the lives of your cats. In cahoots with Frances Mooney, he turned an old home in San Diego into an indoor paradise for cats featuring a labyrinth of vividly-colored walkways for their felines’s amusement and well being. A book about this legendary Cats’ House was published in 2009, and since then the idea of cat-friendly interior design and furniture has turned into a booming cottage industry.

After moving from the Cats’ House in 2013 — which, shockingly, was bought by a dog owner who wasted no time in stripping out the cat walks — Bob and Frances relocated to Virginia. As Bob told me over a phone conversation one spring afternoon, plans are already afoot to create a new catified arena.

Catster: What was the first thing you built in the old Cats’ House?

Bob Walker: A scratching column room divider. We had a large living room and dining area, and we really wanted to break up the space, so we made a floor to ceiling scratching column and we wrapped almost 400 feet of sisal around it. We dyed it pink.

We had a beam going from it to the wall, and then we hung a leaded glass piece you could see through to create a break between the living and dining area.

Cats would race down our hall and over the top of couches to run and climb this thing — but it was a dead end. So one thing literally lead to the next. Once the cats were up there, they’d block the path like road hogs. They needed an exit so we ended up having three entry points and exits and 140 feet of cat trails that went through most of the rooms in the house.

Image via Bob Walker

Catster: Did you dye the sisal pink for the cats’ benefit or your own?

Bob Walker: Oh, it was for us. Our background involves having a photography gallery and a folk art gallery, so we’ve always liked the color schemes from Mexico and South America.

I will say this: 400 feet of rope is a lot of rope, and you put it in your washing machine and then it dyes your washing machine on the inside. Then it turns out that when cats stand on the floor to scratch, they wear out the bottom part they reach up to. So the higher parts remain in perfect condition, but it wears out at the bottom, so then you have to replace 400 feet of rope because the bottom third is worn out!

So from then on we’d cut the sisal and attach it to the bottom part with staples, but then you can never get the rope to match because the dye is always different. It’s a lot easier to just keep it natural.

BobWalker3
Image via Bob Walker.

Catster: What inspired you to create the overhead cat walkways?

Bob Walker: I remember when I was young, I visited an uncle in San Francisco and he had an overhead train system that went through walls, so I thought, “Why not put in a cat system that goes overhead too?”

By my thinking, we all go off to work every day and leave the house to the cats, so if possession is really nine-tenths of the law, it’s really their house. So the least we can do is make it totally wonderful for them.

Catster: Did any of the cats climb up the walkways and get stuck up there?

Bob Walker: That’s why we had three entry and exit points, because sometimes you’d get cats at both sides and they’d have to wait it out. Or sometimes if you put furniture like a couch underneath, because they’re incredibly athletic, they can get down that way.

BobWalker6
Image by: Bob Walker.

Catster: If someone has limited home improvement skills, how would you advise them to make their house better for their cats?

Bob Walker: Just get a hammer and make giant holes in the walls! Just kidding. The first thing I’d do is to rearrange furniture and make it so that the cats can go to higher levels like bookcases and window ledges without knocking over things. Most cats are pretty good about stepping over your valuable heirlooms but sometimes there are accidents. In the past we’ve recommended things like bolting lamps to tables if they happen to be in the way of high cat activity.

That’s the first step, rearranging furniture. One of our goals with doing the cat walks and book was to provide inspiration for people to elevate their cats’ lives. Now there are hundreds of products and companies worldwide that are selling products along those lines. With Hauspanther, Kate Benjamin has done a wonderful job of assembling the resources. That’s an excellent site for people who want to buy things that are better designed than the old fashioned cat scratchers.

BobWalker7
Image by: Bob Walker.

Catster: Do you have plans to catify your new house?

Bob Walker: Yes, we’ve been here two and a half years, and it takes longer than we realized. The short-term goal is to make a cat walk here but it’s going to be based on a seasonal theme. It’s going to be more like 3D cut-outs and shapes. Now someone will steal my idea, but we’ll have a tornado. It will involve light more, and the tornado shape will be a small circular part, we’ll have a hurricane of course, and flowers. It’s gonna be fun.

Catster: Will there be any pink sisal?

Bob Walker: Of course! You’ve got to keep claws sharpened on that, hopefully, instead of the furniture.


Featured Image Credit: via Bob Walker

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting With Dr. Matt McGlasson About Special Needs Kitties, Social Media Fame, and Rating Cat Toe Beans | Chatty Cattys, Episode 32

In this episode of Catster’s Chatty Cattys podcast, Dr. Karyn and Nicole sit down with a very special guest: veterinarian and social media...

Does Your Cat Need A Friend? How to Tell If Your Cat Is Lonely

Cats have a reputation for being perfectly happy on their own – independent, self-sufficient, and solitary. But, like many stereotypes, this one does...

Proof That Moving Cats Indoors Is Easier Than You Think

We know that indoor cats live longer and have significantly lower rates of illness and injury than those that spend part or all...

Why Cats Love To Get High

If you’re trying to find a cat in any home, the search almost always ends by looking up. They’ll be on top of...

More related

Shots For Unvaccinated Cats & Older Kittens: 2026 Guide (Vet Answer)

Cats require vaccinations to help protect them from common infectious diseases. Determining which vaccinations your cat may need can be stressful. In this...

Can Cats Eat Caviar? Vet-Verified Benefits & Precautions

Have you ever wanted to give your cat an expensive treat, like caviar (raw fish eggs)? Before you open up the caviar jar,...

9 Best Cat Foods for Smelly Poop in 2026: Reviews & Top Picks

If you’re being chased out of the room every time your cat uses the litter box, it may not be their cat litter...

Can Cats Eat Lemon? Vet-Verified Facts & FAQ

If your cat gets into the fruit bowl, you may wonder what you should do. Can cats have lemons, or are they unhealthy...

Keep reading

7 Natural Sources of Taurine for Your Cat: Vet-Reviewed List

When it comes to feline diets, the importance of taurine cannot be overstated. An essential amino acid for cats, this nutrient is found almost exclusively in animal meats. Prolonged deficiency of this key ingredient can lead to a plethora of...

Taurine - powder and capsule

Why Is My Cat Hiding? 3 Vet-Reviewed Reasons for This Behavior

Have you ever been looking around for your cat, but they seem to be missing? It doesn’t mean that they’ve run away. Instead, your cat is just hiding. This is perfectly normal for cats. They’re self-reliant creatures, and in many...

A cat hiding under a couch

Are Venus Flytraps Poisonous to Cats? Vet-Reviewed Houseplants Examined

Getting new plants when you are a cat owner requires a bit of research beforehand. Many plants pose a potential threat of toxicity to felines, so you need to ensure any plant that you are interested in is safe to...

Catster_Are Venus Flytraps Poisonous to Cats

Can Cats Eat Clover? Common Herbs Examined

Cats are curious creatures and love to paw and nibble at plants. Clover plants are among the many plants that are poisonous to your feline. They are sometimes called shamrock, the good luck plant, or sorrel. The bitter taste of...

Can Cats Eat Clover

Can Cats Eat Caramel? Vet-Reviewed Facts & FAQ

Let’s face it: cats are weird creatures. They surprise us with all sorts of quirky behaviors every single day. Your cat might ignore a delicious meaty dish of wet cat food, but you’ll find their head stuck in a bag...

Can Cats Eat Caramel

Can You Use Baby Shampoo on a Cat? Feline Shampoo Guide

Many cats don’t particularly enjoy being bathed, but sometimes it is necessary. Most cats never need shampooing, but if your cat has a skin condition that needs treating or has rolled in something that you need to clean off, you...

grey cat bath shampoo bubbles

Why Do Cats Sleep in a Circle? Vet Reviewed Reasons

If you own a cat, your smartphone is likely filled with photos of your cat sleeping. They always find interesting positions and places to crawl into for a nap, but perhaps their coziest-looking sleep posture is curled up into a...

a siamese cat in a curled up sleeping position

What Temperature Do Cats Like? Vet-Verified Climate Tips & FAQ

We all know that cats like to be warm and cozy, whether they’re curled up in a donut bed or splayed out in front of a fireplace. It’s not uncommon to spot your cat spread out in a sunbeam, even...

a tabby cat lying on the floor

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.