Cite This Source. William Lloyd Garrison in Abolitionists. William Lloyd Garrison (1805-1879) was one of the most prominent and uncompromising abolitionists of the nineteenth century. Garrison published The Liberator, an antislavery newspaper, from 1831 until the day that all American slaves were freed, 34 years later. He also organized the first Anti-Slavery Society in New England, and co-founded the first nationwide organization, the American Anti-Slavery Society.
It takes approximately 5.5 elimination half life's for a drug to be totally cleared from your system. Elimination half life of penicillin is 1.4 hours therefore after you last dose it will be out of your system in approximately 7.7 hours (5.5 x 1.4 hours). Search for questions.
In the meantime, this is what you can do: 1- In response to your question, yes, you can give him 1/2 (half) of the 500mg Penicillin V every 8 hours for the next 7-10 days. But, you need to stop him from licking or it is not going to get better. Pick up an ecollar (cone) in your local pet store to stop him from licking/gnawing at affected area.