What gameplay feature is this bug affecting?
All

What's the issue? Please include any error messages you receive and as much detail as possible.
I'm battling a longhorn..It's health goes down before mine quickly, but it says I have been defeated. Doesn't make any sense?? Might be lag?

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
None

Any screenshots you can provide us with?
I should've taken a screenshot, but I didn't know you guys took those.

Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
Battling a longhorn, but it was probably just lag?