What do you mean, 'be careful around male dogs'?
Dogs are dogs and if there is a dog in heat, male dogs will go crazy. They can smell that a mile away.
If they are returned to you, PLEASE spay and neuter your dogs.
@lola: Amazing isn't it! I truly don't understand people who refuse to neuter dogs. I guess the million stray dogs on the streets of Houston isn't enough, just add more to the that population and let the dedicated rescue folks deal with the problem. The other thing is all the clinics around town that offer low or no cost spaying..., shots. Why not take advantage of it, if cost is the primary issue. OK I'm done ranting...
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