Went and tied on my nex sexy shad kvd frog today to try topwater and it doesnt float and looks likw water in getting in behind the where the hook comes out,is this normal??......My frog looks like spinnerbait coming though the water

Not normal, should not take on that much water.  You can try working the bait back and forth on the hook, sometimes it helps it seal and keep the water out.  If it don't contact SK, they will make it right.

Go return it. A frog should not be taking in water fresh out of its packaging. The hole where the hooks come out is not your culprit. All frogs have that. Inspect the frog for a puncture, or the area around the line tie. Some times that's not positioned right and water comes in through the nose. 

Bad froggy! Bad frog... Take it back