
06/14/2025
Important information on dehydration and Newfs! And all dogs as well!!
It does not have to be sunny and over 85. It can happen at 70 on a hazy or overcast day with high humidity just tsking a walk. Older Newfs and puppies are at higher risk.
(Credit to NCA and original author)
š¾š§ Dehydration in Newfoundlands: What Every Newf Owner Should Know š§š¾
Newfoundlands are majestic, gentle giantsābut their dense coats and large size put them at higher risk for dehydration and overheating, especially in warm weather. Knowing the signs can make all the difference.
Hereās what to watch for from nose to tail:
š§ Head/Behavior: Is your Newf more sluggish than usual? Confused or stumbling? Lethargy and unsteadiness are early signs of fluid loss and potential heat stress.
š Eyes: Sunken, dull eyes or an unusually tired expression may mean your Newf isnāt well-hydrated.
š Nose: A dry or cracked nose (especially if itās usually wet and cool) can signal dehydration.
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Mouth: Check those gumsādry, tacky gums or thick, ropey saliva are classic dehydration indicators. Do the gum test: press a finger to the gum and watch how quickly the color returns. Slower than 2 seconds? Thatās a warning sign.
š« Lungs/Breathing: Newfoundlands pant more due to their heavy coats, but rapid, shallow, or excessive pantingāespecially if it's not hot or after light activityācan be a red flag.
š½ļø Stomach/Digestion: Vomiting or diarrhea leads to fast fluid loss. A sudden lack of interest in food or water? Thatās not normalācheck in with your vet.
š¾ Feet & Pads: Cracked or hot, dry paw pads can show up when your Newf is overheated or dehydrated. Their big paws can mask small signs, so check them regularly.
š§ Urine: Dark yellow urine or fewer potty breaks than normal? Thatās your sign to increase hydration immediately.
š§“ Skin & Back: Try the āskin tentā testāgently lift the skin at the shoulder blades. If it doesnāt spring back quickly, thatās a sign your Newf needs water, fast. Also check to see if their back is warm to the touch.
šØ Newfoundlands are not heat-tolerant. Their heavy coat and large body mass trap heat, so even short exposure to high temps can be dangerous.
Tips to help your Newf stay hydrated:
⢠Keep water bowls in multiple locations.
⢠Carry a collapsible bowl and cool water on walks or trips.
⢠Use cooling mats or vests when outside.
⢠Groom regularly to manage that thick coat.
⢠Schedule walks during cooler times of day.
If your Newf shows more than one of these symptoms, donāt waitācall your vet. Dehydration can progress quickly in giant breeds.
Letās protect our gentle giants this summer! š¦š¤