This disorder manifests itself periodically through the affected cat's life and there is no long-term cure. Often accompanied by kneading and high volume purring. Treatment Ultimately incurable. It is possible to remove smurglable items from around the cat. The ailment may be transmitted to humans in the form of large laundry bills, mis-shapen clothing and chapped skin.
Cats suffering from greeblingz typically have wild-eyed expressions.
A very few cats are naturally immune. Treatment None known. Anti-epileptics are ineffective as the condition appears unrelated to other forms of seizure. Avoid getting in the way of a cat engaged in greebling hunting. Attacks usually subside spontaneously, perhaps as greeblingz return to their own dimension.