All mine did and still do the same now their adults.

i just buy them hard balls now and hard tug toys.... theve even got a kong looking toy wiv a bell in it wich they like.

my youngest and second oldest love balls so ever now and then i get them a football to demolish lol...they had a leather one wich lasted ages but they eventually deflated that .... my second oldest has had a deflated leather ball since she was a pup and still has it today...its proper rotton lol but she likes it