Skill not really working how it should

[modern bobcat]

I think skills damage scaling like that is kinda broken or not really working. I got this skill recently and I feel even weaker than before that. It only changes when I use +250 damage food that actually increases my damage by 1600 for animals. But why its only working when im using extra damage food?

I will add some pictures after my food buff run out

So you can compare the difference

Well apparently it may be something with Buffalos