I agree with the others that he needs some mineral, or else he is just
bored. Add a vitamin/mineral to his food, and get him some toys.
Then try to brush some hot sauce on the chair legs. This works on
horses who chew wood, it may as well work for this. At worst it will
not work, but wont hurt the dog.
PS. Habenero sauce is hotter than Jalapeno if one dont work, try the
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.