Hi,
I have to agree with clair the ones you have mention are weak and it would be very easy for your labs just to chew there way out.
I know there are plastic versions??? But I think in the long run the metal one are the best or though they are not practical for traveling even when folded unless you have the space and a big car to put them in.
I have to agree with clair the ones you have mention are weak and it would be very easy for your labs just to chew there way out.
I know there are plastic versions??? But I think in the long run the metal one are the best or though they are not practical for traveling even when folded unless you have the space and a big car to put them in.
