K9's new coat

I have added a new clear top coat which makes K9 able to run in wet weather conditions and gives the surface a much more metal like look. All of the electronics are housed in such a way that no water can really get to them. The clear coat also seals in the fake rust and ageing effect so there is no going back now.
His water spray system has also been modified after constant pestering from my two sons, K9 can now wee.