Just like the seller said in in his review, 90% of cats like the Gall Fruit Ball. Sure enough Tippy is VERY fond of it but doesn't hang out around it like a junky. Some days she rubs and tries to bite it very frequently all day - other days she may only do it once or not at all.I KNEW my cat didn't seem to like catnip - I've tried it a number of times and she just ignores it - this time she made the funniest "ick" face I wish I had a camera! That the first time she made any reaction to catnip so I will assume it has a fairly strong scent. So, I really bought this for the other two balls, and turned out that she is very fond of the Gall fruit ball. Which was good enough for me. I have spent hundreds of dollars on cat toys, trees, gadgets etc. so if she enjoys ANYTHING it makes me very happy. She is a 14yr old shorthair that I adopted when she was 8 yrs. old - I asked to adopt the oldest female cat in the place. Turned out she is a very anxious girl and will only come out of hiding for me. In fact she spent the first two weeks hiding under my bed and only going out to use her litter box and eat. I don't know why she was taken to the shelter at age 8 - that seems unusual to me unless something happened to her owner because generally owners don't give up a pet after 8 yrs. unless there is a very good reason, so I knew this change was very stressful for her and just gave her some space. She came in declawed obviously long ago. While I really think the practice is terrible, I wanted an indoor only cat anyway so there would not be any risk to her. Not knowing any better, I declawed my first cat many years ago when she was 6 months old, and when she came home with her bandages and holding up her legs one at a time and crying, I wanted to shoot myself! After I found out it actually is like cutting off their fingertips I was beyond shocked, but it was the first cat I had ever owned and back then everybody I knew declawed their indoor cats. So, my 2nd cat is declawed too. She's also so good at hiding most people would never know I had a cat other than by looking at the number of cat toys on the floor.The reason I wanted a Senior cat is because I likely only have 5-7 yrs left to live because I have end-stage COPD. What's even worse is should I need surgery I cannot have anything but local anesthesia because once I'm on a ventilator it is unlikely they could wean me off. My dear dog had died recently from cancer and I was also a fairly recent widow when I lost the love of my life. I really was hoping for a cat even older than 8 because she could still outlive me, but we will just see what happens. Even though I'm only 62 I have moved to a very nice senior independent living center - before that I was trying to maintain a much larger place and hire for yard work and snow removal etc. It's much less stressful now.BUT, it is likely that I could have a few short hospital stays - it's happened since I've had her and then I had to have my extremely busy daughter or son-in-law feed her daily. Now I give her treats twice a day and she's come to expect that, but it's hard to get anybody to care for her twice a day. So I have been busy buying toys and gadgets - anything she could do when I'm not here. The "balls on the wall" is just one more thing she can do on her own to help make her days better during the times I'm gone. So thank you very much for this - very fast shipping too!