Plot summary
Vanessa and Junior get a dog to help prepare for the coming baby. Kady is allergic to the dog, so Jay makes Junior give Kady her allergy medications. Kady mistakenly medicates the dog. Michael plans to teach him a lesson by having Kady pretend she's a dog. Meanwhile, Tony comes back from his forty-day purification. Michael finds condoms in Claire's backpack and thinks that Tony and Claire are planning to have sex.
Credits
Adapted from Wikipedia contributors, List of My Wife and Kids episodes. HTML formatting and reference markers removed.