"look out for the dogs" is not referring to canines; this term is used to indicate male prostitutes by some bible dictionaries/commentaries.
(Readers Reply)
Dear Blondie,
Some Bible scholars point out that the term "god" is used symbolically to describe male prostitutes. However, the clear connection between such animals and "workers of lawlessness" cannot be ignored (Matthew 7:23). The fact that dogs are associated with immoral acts should be of no suprise. One Circuit Overseer related, "I was visiting a small group of witnesses for dinner. While I was saying the prayer, their small dog came up to me and started humping my leg. Disgusted, I tried to move away, but the dog kept at it. To make matters worse, there was a second dog who started to hump the first dog. I was forced to cut the prayer short in order to get away from the situation. Later on in the evening, I noticed these dogs trying to hump other people's legs. Truly, dogs are an immoral influence. We are grateful to Jehovah that the Faithful Slave has provided new direction in this matter". Seeing the seriousness of this situation, are you willing to make changes so that you and your family can be clean in Jehovah's Eyes? (Ezekiel 44:23)
Your brother working shoulder to shoulder,
pirata