Pre-vet

I am a animal science major in junior year. My GPA is down bad. its a 2.6 major and cum 2.2. I failed ochem, animal phys and quantitaive chem and stats. I am retaking ochem and stats at the moment, retook animal phys as a A-, and quantitative chem during the summer. But my Ochem is is still very very low at the moment. I am still failing with Dr. Sandberg. There is a chance I can pass with a D at the bery least, but I wanted to know if these will hurt very much for my vet school acceptance with state. I am trying to raise my GPA as much as I can, with 1 year at the animal hopsital ACT expeirence. I am planning on taking a gap year before vet school to get more hours, and raise my GPA if possible