Cat coins can give 1000x only if Elon Musk tweets that he is not a cat lower. But, since he is more like a dog guy - that will never happen. Or take a look on a market. It is full of monkey, bear, snake, bull, bear and other animals related altcoin, and non of if had its price grown multiple times. Only coins with different dog breed names grow or being pumped. And since all this animal altcoin mania slowly loses trends, there is no chance cat coin price grows.
The current popularity of cryptocurrencies with all these animal and beast names is temporary. It will take some time and almost all of them will either leave the market or fall significantly in price. Only those who will be at least something useful in this market will remain. The current excitement with rising prices at this point is not a normal process. This is indicative of the immaturity of this market so far. Many holders of these coins will suffer large losses in the future. Therefore, it is better not to get carried away with them.