Front lawn fertilization

I put down some fertilizer this week. We've had a bunch of rain this spring (15" since April 1) and it's about time to put down the second half of the crabgrass preventer (~60 days ago, April 15). I put down the rest of the bag of Endure Crabgrass Preventer Plus I had, which came out to be about 3.8 lbs. Since we've had so much rain, I added an additional 1.2 lbs of Scotts 32-0-4 (5.7% slow release N). In some places the lawn wasn't looking as green, and there are some greener spots where I presume dogs had peed (this has worked before!). In hindsight, the 7.8  lbs total of crabgrass preventer was quite a bit more than I had put down in the past: 3.5 lbs for the entire application - whoops! I guess my own blog has failed me. Hopefully it doesn't turn out to be a problem. So far I've not seen any crabgrass. Total nitrogen comes out to about 0.7 lbs/1000 sq ft. So far it hasn't rained enough to water it in, but we're forecast to get some this weekend.