Does anyone know what the strongest chewy tube is for a 4 year old? Hes been using the red and green ones and has tried a purple one but he is chewing through them -to breaking point- within a month!!
He is a huge chewer so he NEEDS something to chew on most of the day but I cant afford to keep paying £10 a month and don't want to risk him biting chunks off and accidently swallowing them.