Should You Dress Up Your Pet??

So I get home last night and this is what I see sitting on our living room couch.  My wife and dog in matching jammies.  My first thought was:  "Oh Cute!"  Then I remembered that Percy is a "HE" dog!  So my next thought was: "Oh How Humiliating!"  But, I've been married a long time and I've learned that nothing good has ever come from me sharing my thoughts.  So, I said:  "How much for Puppy Jammies?"  She says: "$30 bucks".  And because of my many years of marriage, and because of my husband smarts, I said: "Is there any pie left?"

Let me ask you...Do you put clothes on your pet?  If so what?  How do you think your pet feels about your clothing choices?