Interesting, Never heard of pushing down on the tongue??????? Really????? what website ????
How is this done ?......the cat bites and what......you open its mouth to insert finger and push on the tongue??????
I'd have to say .....HOGWASH to that I only have 8 cats so what do I know? I have always found a stern voice to stop the biting worked , but be sure that the whole household goes by the same rule!!!!!
You can't have one person teaching it then another playing with no concerns of biting, the cat gets confused and doesn't learn properly, this all takes time it is not a learned overnight behavoir.
Strange thing though alot of first time posters with the same question......lmao