I'm getting a Czech line GSD puppy and am struggling to choose the right food for them. They will be a sport and working dog, I want to make sure I get the best nutrition for him.

Currently feeding my BC mix Albright's Raw puppy due to megaesophagus that's the best texture he's able to swallow, I can feed the same diet for my GSD however I don't believe their formula takes into account a Larger working dog's specific nutrient requirements.

I prefer kibble recommendations but will take raw aswell.. Kibble preferred so he can work for his meals.

I have a 50-50 Border collie and pitbull mix approximately 6.5 months. since he was ~8 weeks old I slowly introduced raw into his diet with 'we feed raw' however recently my monthly package has had around 50% of my packages with tears or rips in them causing leaking. I contacted support and they refused to refund me for the containers that did leak. any advice on raw food brands that not only care about what they put in our dog's bodies but also care about customer support? luckily I had left over packages from him being on 50% wet food due to occasional stomach issues and trying to find a which food was the culprit, chicken and turkey can upset his stomach>other poultry is fine like duck or quail.