Stop Jumping Up
Ignore jumping completely — no eye contact, no pushing, no talking. The instant four paws hit the floor, give enthusiastic attention. Ask for sit as an incompatible behavior. Every family member must respond identically — every time.
Counter Surfing
Management first: never leave food accessible. Counter surfing is self-reinforcing — one success in 100 attempts keeps the behavior going. Additionally teach "leave it" to apply to all horizontal surfaces.
Destructive Chewing
Provide appropriate outlets (rotating variety of chew toys), increase exercise, use crate/confinement when unsupervised. Interrupt and redirect calmly — no punishment. If only happens during absence, see Separation Anxiety Guide.
Door Bolting
Teach "wait" at every threshold. Dog must hold position until released. Build this by cracking the door — if dog moves toward it, door closes. Door only opens (reward) when dog holds position. Practice at every door in your home.