On the recommendation I have a total of 4 Nanobugs ordered (there were for Nicholas for 3 chicks). After a short time a was broken, but that's what happens and does not flow into the evaluation. Sent back to get money refunded, no problem.
I have extremely "difficult" cases, in terms toys for cats. Already bought sooooo much, it was mostly spread quickly useless and was donated to the animal shelter.
This makes it different. All 3 will find the "race rolls" fully awesome and chase the little bugs:
Lando - always curious, they skin around always with his paw and does not understand why the himself around again and run away .... so it must be hunted again.
Lissy - actually, because seriously ill, not speilt so happy and dozes prefer. The Nano has transformed them. Toben until it is no longer the small and brave even tried to take the thing into the mouth tingling and carries it around with pride. He does not have any injuries.
Winnie - The release prisoners who have already seen and hunted all sat there and just be looked at these small spinning top and punished him with contempt. But Aninmiert from the other he wanted to be sense of achievement and showed Nano ..... where the hammer hangs :-)
Conclusion: So far, the most ingenious toy, I hope the engines stop for a while through. Batteries (LR44) one gets here "thrown at" the pack of 10, so I've stocked up.
It really works only on smooth floors and secure it remains sometimes from time to hang (carpet, under the door, etc.). Regardless, each transition is slimming and so long as the chicks have their fun, what more could you want.
I wish a merry Christmas.
"Jack"