Published by: Ingrid King. Last Updated on: May 5, 2023 by Crystal Uys
When I brought Ruby home last Sunday, I had no way of knowing how introducing a new kitten to Allegra was going to go. Allegra had been an only cat for the past eleven months. Even though she had been in a foster home with other cats before I adopted her at seven months of age, I had no way of knowing how she was going to react to another cat. Ruby shared her foster home with two big adult male cats, so at least I knew that she was used to being around cats.
Slow and gradual introductions
Feline behavior experts advise introducing a new kitten to your home and your resident cat slowly, and in stages. For even the friendliest kittens, coming into a new home can be a big, scary venture. Experts recommend setting up a safe room for the new arrival, complete with litter box, access to food and water, toys, scratching posts, and a comfortable place to sleep.
Scent is important for cats. You can let the new kitten and the resident cat smell each other indirectly by rubbing a towel on one cat, and rubbing the other cat with it, and vice versa. This “scent exchange” can help them accept the new smell as something that is part of them. After a day or two, let the two cats sniff each other through a baby-gate or a barely opened door.
When you think they’re ready, let them mingle under your supervision. There will be hissing and growling – try to ignore it, but be ready to intervene if a physical battle breaks out. It’s important to take this step slowly. If they do seem to tolerate each other, praise both cats effusively.
Gradually increase the time they spend together. Make initial joint activities fun so they will learn to associate being together with something pleasurable. Play with both cats, pet them both, and share treats. Always praise them when things go well. If things don’t go well, separate the cats, and start again at the point where you previously left off. Introducing a new cat can take anywhere from a few hours to a few weeks or even months.
Breaking the rules
I knew all of these things. And yet, I made a conscious decision to forego the traditional protocol – not in defiance of what every feline behaviorist and every feline rescue group recommends, but rather, based on my gut instinct, which told me that with these two cats and their respective personalities, it was going to work. Had I seen any signs along the way that things were going south, I would have reverted to traditional protocol.
Even trusting my intuition, I was amazed at how well things went. The first couple of hours were a bit rough. There was lots of hissing and growling, and Allegra was clearly very upset with me. She growled more at me than at our new arrival. I knew all of this was to be expected and normal, but it’s still not fun to go through. Ruby, on the other hand, just went about the business of exploring her new home. Having Allegra “yell” at her was only a minor distraction for her. Nothing seemed to bother her. She was having fun!
After about five hours, the two cats were hanging out together in my living room. By the second day, they shared space on my loveseat. The hissing and growling became less frequent. By the third day, the two of them exchanged nosetaps for the first time.
Since I lead a somewhat “public” life when it comes to my cats, and people come to me for advice on all things cat, I was concerned that my unorthodox approach to introducing Ruby would be construed as expert advice on how to do it.
I want to be clear that I don’t recommend this method for everyone. It certainly flies in the face of conventional wisdom. But sometimes, rules are there to be broken. For some cats, traditional introductions may work best. For others, it may be more stressful for both the resident and the new cat to keep the two separated. It becomes an individual decision that needs to take into account how well you know the cats involved, and how comfortable you are with new cat introductions.
As of this writing, only ten days later, the girls have become good friends. They play together, chase each other through the house, and hang out together. They even sleep in the bed with me, one cat on each side. I couldn’t be happier, and I think Allegra and Ruby are pretty happy, too.
About the author
Ingrid King is an award-winning author, former veterinary hospital manager, and veterinary journalist who is passionate about cats.