How CT Shoreline Winters Affect Dogs’ Coats (and What To Do About It)

January 16, 2026
By: Adriana Valle

Winter along the Connecticut Shoreline brings cold winds off the Long Island Sound, low humidity, and lots of indoor heating. As we discussed in last week’s blog, these coastal realities can take a toll on our dogs’ bodies. While we’ve covered coats and paws in previous blogs, today we’re diving deeper into the effects of winter on dog hair and fur. Cold, dry air and indoor heating can strip natural skin oils, leading to dryness, flaking, and a dull or brittle coat. Even dogs with thick fur aren’t immune. Here’s how CT Shoreline winters affect dogs’ coats and what you can do about it.

woman in Old Saybrook winterWhat Happens to Your Dog’s Coat in Winter?

Dry Air = Dry Skin

When humidity drops in cold weather, the air pulls moisture from your dog’s skin and fur. That means less natural oil to keep the skin and coat soft and protective.

Indoor Heating = Irritated Skin

Warm, dry indoor air from heaters makes the dryness worse, leading to irritation like itchiness, dandruff, or more frequent shedding once the coat gets brittle.

Less Moisture = Dry Air & Skin

Cold outdoor air holds less moisture, and central heating indoors does the same, creating a double whammy for your pup’s skin health.

dog scratching in Old Saybrook, CTSigns Winter is Taking a Toll on Your Dog’s Skin

Signs your dog may be struggling with winter coat dryness include:

  • Flakiness or dandruff
  • Increased scratching or licking
  • Red or irritated patches
  • A dull or coarse coat
  • Hair that feels rough to the touch
  • Excess shedding

dog being brushed in Old Saybrook, CT by Shoreline Happy Paws dog walkerDaily Care Tips to Keep Coats Healthy

A few simple routine habits can make a big difference:

  • Brush regularly: Brushing spreads natural oils throughout the coat and removes dead fur, helping maintain insulation and shine.
  • Avoid over-bathing/grooming: Too many baths can strip natural oils; use gentle, moisturizing shampoos designed for dogs when you do bathe. More tips on winter bathing can be found here.
  • Consider a humidifier at home: Adding moisture back into indoor air helps support skin hydration. I like the Canopy brand of humidifiers because you can use tap water (instead of distilled) in them. Target often carries them at better prices than online retailers.
  • Hydration and nutrition: Proper water intake and foods or supplements with omega fatty acids help nourish skin from the inside out. Chewy lists some products here, but don’t forget that a pet water fountain often encourages pets to drink more water.

Recommended Products to Support Your Dog’s Winter Coat

Here are some products that can help protect and restore your dog’s coat and skin health during the cold CT Shoreline months.

Warm & Protective Outerwear

  • Winter coats and rain coats to keep salt and dry air away
  • Booties for paws
  • Snoods & fleece shirts from GoldPaw to create a cozy barrier

Skin & Coat Support Options

In addition to outerwear, it’s worth talking to your vet about skin and coat supplements containing omega-3 and omega-6 fatty acids (like fish oil), which can help maintain moisture and shine from the inside out. Many canine skin-and-coat supplements are formulated specifically for winter dryness.

Kara of Raw Remedies Health, Holistic Health Practitioner for humans, cats, and dogs, says, “I use NOURISH from CBD Dog Health on my dogs’ paws and noses almost daily. It’s a lifesaver and really keeps them from getting chapped or cracked. I use it on my hands as well because I wash them so often between patients, and they get really dry.”

How CT Shoreline Winters Affect Dogs’ Coats

Winter weather in Connecticut doesn’t just chill the air; it affects your dog’s skin and fur, too. With a few routine care habits and thoughtful products that support moisture and warmth, you can help keep your pup’s coat healthy, comfortable, and shiny, even when the shoreline winds bite.

The Best Dog Walkers in the CT Shoreline

We are currently accepting new clients for our dog walking and dog hiking adventure services. We will start accepting sign-ups for The Doggie Adventure Bus once we have a clearer idea of the service and routes. Don’t forget to participate in our survey to voice your input!

New Shoreline Happy Paws clients can create an account. We will be in touch to further discuss your needs and set you and your family up for success. Existing clients, please book services by logging in to your client profile.

We serve the following areas of the Connecticut Shoreline:

  • Old Saybrook
  • Essex, Ivoryton & Centerbrook
  • Deep River
  • Chester
  • Westbrook
  • Clinton
  • Old Lyme
  • East Lyme
  • Niantic

Certain Parts and Certain Service Hours in:

  • Lyme and Madison
  • Waterford, New London, Groton
  • Uncasville, Gales Ferry, Mystic, Noank

Adriana Valle

Adriana Valle is the Owner and Founder at Shoreline Happy Paws. She has been a Professional Pet Care Provider since 2014. Adriana is a Certified Pet First Aid & CPR Instructor through PetTech and is currently pursuing a certificate in dog behavior from CATCH Canine Trainers Academy. She is a longtime member of the National Association of Professional Pet Sitters and Pet Sitters International. Learn more about Adriana.

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