[header] How to reduce anxiety in dogs [title] Avoid reinforcing your dog's anxiety. [step] It's natural to want to comfort your dog, stroke his head, and speak soothingly to him. You may even be worried if you're both dealing with a stressful event, like an operation at the vet's. 
Unfortunately, your dog can pick up on your anxiety, making him feel like the situation is out of control, amplifying his anxiety. [substeps] Don't give your dog treats or respond with hugging or petting.