How good is Cesar dog food in the U.K, Australia and the USA? Which country sells the highest quality Cesar?

I don't think it matters where you are, it's not a very good dog food! Try to avoid 'grocery store' brands.

i have no idea because i personally have never eaten it. my dog likes it though.

I live in Australia and I've never seen or heard of this brand and I am always looking at dog food brands. (part of my job to keep aware of the industry)

Location does not matter-- the brand is all made by the same company (Mars, Inc.), and it all contains the same poor-quality ingredients, regardless of what country you're buying it in. Good quality pet foods will NOT contain meat by-products or soy, anywhere on their ingredient list. I would suggest Precise PLUS, Newman's Own Organics, Wellness, or Merrick.

the uk brand seems good. i tried my dog on other dog foods but always had to change it around every few months as she went off it. but shes been eating cesar for years now with no problem.

(just my luck, she'll go off it tomorrow now!!)