take advantage of the fascination!
GET THE KIT TO TEACH TOILET TRAINING! AS LONG AS THEY ARE INTERESTED- GO FOR IT! I TRIED IT WHEN IT FIRST CAME ON THE MARKET IN THE 1970s AND MY CAT JUST PUSHED THE LITTER AND WEAK PLASTIC CONTAINER RIGHT INTO THE TOILET. MEANING I HAD TO DIG IT OUT. BUT IT IS SUPPOSEDLY BETTER DESIGNED NOW SO THEY CAN'T DO THAT! YOU ARE LUCKY. MY CATS ARE NOT INTERESTED IN THE FLUSH AT ALL. WHEN I GO TO THE BATHROOM, THEY COME IN TO LICK THE SHOWER CURTAIN! (FISH OIL YA KNOW!- THRILLS!)