Common Dog Diseases in Summer: Prevention & Care for Indian Pet Parents

Summer in India is brutal, not just for humans but also for our canine companions. From March to June, veterinary clinics see a huge spike in emergency visits. Because dogs cannot sweat to release heat (except slightly through their paw pads), they rely on panting, which becomes highly ineffective in high-humidity zones like Mumbai, Kolkata, or Delhi NCR.

1. Heatstroke & Heat Exhaustion

Heatstroke is a medical emergency that can lead to multiple organ failure and brain damage in as little as 15 minutes. It occurs when a dog's core temperature climbs past 39.4°C (103°F).

• Critical Warning Signs: Excessive panting, thick drool, bright red or purple gums, rapid heart rate, disorientation, vomiting, and collapse.
• High-Risk Breeds: Flat-faced (brachycephalic) dogs like Pugs, Boxers, and Bulldogs, as well as thick-furred northern breeds like Huskies, Chow Chows, and Saint Bernards.
• Immediate First-Aid: Move them to an air-conditioned room. Pour cool (never ice-cold) tap water over their body, focus on the chest and underarms, and place them in front of a fan. Seek vet care immediately.

2. Tick Fever (Ehrlichiosis, Babesiosis & Anaplasmosis)

The warm, humid climate of Indian summers is the perfect breeding ground for ticks. When an infected tick bites a dog, it transmits microscopic blood parasites.

Symptoms of Tick Fever include high-grade fever, extreme lethargy, loss of appetite, dark coffee-colored urine, pale gums (anemia), and bleeding spots under the skin or nosebleeds. Prevention is much easier than treatment: use monthly spot-ons (such as Frontline or Fiprofort) or chewable tablets (like Bravecto or Simparica) recommended by your veterinarian.

3. Severe Dehydration & Heat Stress

Dogs lose moisture through panting. If they consume dry kibble and do not drink enough fresh water, they can quickly fall into a state of severe dehydration.

To check if your dog is dehydrated, gently pinch the skin between their shoulder blades. If it does not snap back immediately (loss of skin elasticity), or if their gums feel dry and sticky instead of wet, they need immediate hydration. You can add low-sodium chicken broth, bone broth, or fresh coconut water to their bowl to boost fluids.

4. Hot Spots & Moist Dermatitis

Humid heat traps moisture in a dog's coat, especially if they swim or get bathed without being thoroughly dried. Scratching at a small itch can cause a rapid bacterial skin infection called a "hot spot" (acute moist dermatitis).

These look like red, raw, oozing, and highly painful patches of skin that can double in size in a few hours. Keep your dog dry, groom them regularly to remove loose mats, and consult a vet for medicated sprays or antibiotics if a hot spot flares up.

5. Paw Pad Burns

Indian asphalt and concrete pavements can easily heat up to 60°C under the midday sun. Walking your dog on these surfaces can blister and peel their sensitive paw pads.

Always walk your dog early in the morning (before 8 AM) or late in the evening (after 7 PM). Run the 7-second hand test on the pavement before letting your dog walk on it: if you cannot comfortably keep your hand pressed against it for 7 seconds, it is too hot for your pet.