Today Arnold had an appointment with the vet. The vet advised trying ketamine treatment, so Arnold had a shot of ketamine to see if the ongoing pain was caused by nerve damage (something called "wind up pain").The ketamine could help recircuit his pain response. 

We have a another appointment in a few weeks to see if this has helped and for a final decision on whether to amputate his tail. 

I have attached the vet's report (see below) and the bill (above).  Apologies that these are only in Norwegian, please contact me if you have any questions. 

Thanks again for everyone's support! :) 

Hi, 

Thank you to all those who have donated. Arnold is getting better each day and is much more lively and happy. We have a vet appointment to discuss the tail amputation possibility coming up and I will update everyone when I have more news. 

Again thank you so much, from me and Arnold!