My husband gave our tiny silkie the 1/2cc dose instead of the 1/4. Anything I can or should do for her? What outcome can we expect? We were treating for roundworms.
Your Silkie should be fine. From what I've read, Valbazen is usually safe, even in slightly higher doses than recommended.
The median lethal dose in rats is 1500mg/kg. The dose you gave is no where near that, so she will be fine. http://parasitipedia.net/index.php?option=com_content&view=article&id=2513&Itemid=2786 -Kathy