Are these bones ok?

[SWHouston]

Those look like great Bones... too big for my guys though.

I let mine have Bones/chewable treats inside, but, they have a couple Throw Rugs for them to consume that type stuff on.
Surprisingly, it didn't take all that much to train them to take their treats to the "appropriate" place to eat them. I just throw the Rugs in the washer after they get them soiled.

PS:
On the Rubber backed (non-skid) Rugs, DON'T put them in the Dryer,
it deteriorates the Rubber. I hang them outside till they dry out.