Some common behaviour problems which your dog may exhibit:
Pulling on the lead
Lunging at dogs and people
Jumping up at people
Have a fear of noises
Suffer from anxiety
Bark whilst in the car
Destroy your furniture or possessions
Refuse to come when called
Toileting in the house
Picking at his/her food
With any behavioural issue, to ensure the cause of the problem is treated, it is important to look at the whole picture, not just the symptoms.
I use only natural methods.
Covering the North East of England
Cleveland (Teesside), Durham, North Yorkshire, Northumberland, Tyne & Wear