My DS applied to UNLV's grad PT program and didn't get in. He applied to 10 PT programs all over the country, got into two. As I have gotten to know many of DS's former classmates, all now PT's, I can tell you their undergrad backgrounds are VERY diverse. DS had a basic BS, his girlfriend has a BS in some sort of Art, several friends had health science degrees as well as some athletic training. Getting into PT school is harder than med school, the public schools are about 3-3.5 years, DS's private was 7 trimesters but no long breaks, he went year round for 2.25 years, also the private schools are very expensive. DS's Doctorate of PT cost him close to $150K after housing etc. Go as cheap and close to home on the undergrad as possible, that is my opinion having just gone thru it.