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Can Pets Sense Pregnancy?

Image of a cat and pregnant lady.

Your pets probably don't understand that in nine months a new baby will be joining your family, but dogs and cats do detect differences in mood, posture, behavior, and body chemistry that clue them that an enormous change is happening.

Your dog or cat will pick up other signs, too: Our four legged friends are masters at reading our body language, so they'll notice when your movements start to get more and more awkward. Pets are also highly attuned to changes in your daily routine - say, if you're not taking your dog for runs as often as you used to, if you're spending more time on the couch, or if family members are treating you with extra care.

It's common for dogs to go on alert and become overprotective of their expecting owner from the very beginning of her pregnancy. Behaviorists have witnessed dogs growl, bark, or even block doors with their bodies to prevent other family members - even the baby's father - from coming into the same room as the mom-to-be.

Cats on the other hand are less socially involved, therefore less likely to go through these sorts of behavioral changes. Cat owners have reported a wide range of responses from uninterested to more loving and protective behaviors. But keep giving your cat attention and love during your pregnancy, as neglected cats may become more aggressive or act out by urinating where they're not supposed to, like in your bed or laundry basket.

To help prevent problem behaviors, try to stick to your pre-pregnancy routine as much as you can, and ask family members and friends to help when you're not up for a run in the park or a long brushing session. I advise clients to develop a plan for their pet while they're in the hospital, just like they'd develop a birth plan. Line up a caretaker for your pets and write down your pets' schedules for that person.

To help your dog understand that you still love him, be careful of the messages you send through your body language. Pregnant women often unconsciously place their hands over their stomachs, and dogs read this closed-arm posture as saying "I'm unavailable" or "step back." Open-armed postures, on the other hand, send dogs the message to "come here."

If your dog or cat starts seriously misbehaving during your pregnancy, or if you don't have experience preparing pets for a new baby, it's a good idea to get help from a professional trainer. Many offer "baby readiness" classes or individual training sessions to help pets adjust.

If you stay on top of any potential behavior problems, having pets during your pregnancy and afterward can be a wonderful thing for you and your baby. Studies have shown that spending time with a domesticated animal can improve mood, reduce depression, lower blood pressure, and even help you live longer. So enjoy!


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Feedback from our clients

  • "We have taken our furry friends to Dr. Nicoletti for a very long time. He is wonderful! Everyone there is great! Thanks for getting our newest furry in and taken care of. She came to us damaged and they helped us help her."
    Jennie Lewton Strubel
  • "Attila and Daisy say all 8 paws up for Dr Nicolleti, Anna and staff!!!"
    Nora Custer
  • "I couldn't take my animals any other place. Dr.Chico has so much love and compassion for not only my fur babies, but for me as their owner.. His charges are so reasonable, and his care for them is beyond words..
    I would like for them to give their birds names.. How about Bonnie and Clyde, or Frick and Frack..."
    Bert J Dinsio
  • "Dr. Nicoletti and the St. Kitts Veterinary Clinic staff are great people, kind and compassionate friends who love our pets as much as we do. Our cats -- and your pets -- will be in good hands if you need to visit St. Kitts."
    Robbie Lewis
  • "Dr. Nicoletti and the St. Kitts Veterinary Clinic staff are great people, kind and compassionate friends who love our pets as much as we do. Our cats -- and your pets -- will be in good hands if you need to visit St. Kitts."
    Robbie Lewis
  • "Dr. Nicolette was my vet for years. I trust him completely. He really cares about the animals under his care. My husband took our one dog to another vet once. That vet ran unnecessary test and ran the bill up double of what Dr. Nicolette charged me to treat the problem. We moved to Florida 3yrs ago and I still haven't found a vet I trust as much as Dr. Nicolette."
    Kassey Thomas