Frontline does not kill fleas immediately so your dog is going to need help from you to keep the fleas under control in his environment. I wouldn't dose him again since is been only 2 weeks and he also got a recent treatment from the shampoo.
wee hours pl â(plural only) 1  The very early morning, just after midnight, when most people are asleep. 2  Within the context of a sentence, almost always used with the definite article the, especially, or a demonstrative adjective. ( very early morning): small hours, wee small hours.
Again, I don't have a source, but each credit hour is the number of hours per week times the 16 week session. A 3 credit class means 3 hour a week for 16 weeks. So, a 3 credit class is 48 hours. We're talking semester hours.