Is My Dog/ Cat in Heat?

Understanding the Estrus Cycle in Pets

The estrus cycle, also known as “heat,” is a natural reproductive phase in female dogs and cats. During this cycle, their bodies prepare for mating, and certain physical and behavioral changes become noticeable to pet owners. Knowing these signs helps prevent accidental mating, manage behavioral change, and ensure proper care during the cycle.

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Signs of Heat in Dogs

1. Behavioral Signs

Dogs often show noticeable behavioral shifts, such as:

Increased friendliness or clinginess

Restlessness or pacing

More frequent urination to mark territory

Excessive licking of the genital area

Seeking male dogs or allowing mounting

2. Physical Signs

Swollen vulva – one of the earliest indicators

Bloody vaginal discharge – initially bright red, later lighter or watery

Tail flagging – moving the tail aside to allow male contact

3. Duration of Heat in Dogs

A dog’s heat cycle usually lasts 2–3 weeks, divided into:

Proestrus (7–10 days): swelling, bloody discharge; female is NOT receptive

Estrus (7–9 days): discharge becomes lighter; female accepts mating

Diestrus: mating period ends

Anestrus: resting period until the next cycle

Most dogs come into heat every 6–8 months.

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Signs of Heat in Cats

Cats are seasonally polyestrous, meaning they come into heat often—especially during warm months.

1. Behavioral Signs (More Dramatic than Dogs)

Loud yowling or crying

Rolling on the floor

Excessive rubbing against objects

Restlessness

Attempting to escape outdoors

Lifting hindquarters with tail to one side

2. Physical Signs

Unlike dogs, cats DO NOT bleed in most cases.

Mild swelling of the vulva may be seen, but behavioral changes are the biggest signs.

3. Duration of Heat in Cats

Each heat lasts 4–6 days, but if the cat doesn’t mate, the cycle repeats every 2–3 weeks.

This can continue for months.

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How to Take Care of Dogs During Heat

1. Maintain Hygiene

Use dog diapers for spotting

Clean bedding daily

Gently wipe her back end if she’s uncomfortable

2. Manage Behavioral Changes

Offer extra playtime and mental stimulation

Keep her calm with a quiet environment

3. Prevent Unwanted Mating

Do NOT allow off-leash walks

Block exits, balconies, and gates

Avoid dog parks during this time

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How to Take Care of Cats During Heat

1. Reduce Stress

Cats in heat become vocal and restless. Provide:

Dark, calm rooms

Soft bedding

Extra brushing

2. Provide Environmental Enrichment

Puzzle feeders

Interactive toys

Vertical climbing spaces

3. Prevent Escape Attempts

Cats in heat try to run outside to find a male.

Ensure:

All doors and windows are secured

Balcony gaps are blocked

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When to Contact Shivraj Pet Clinic

Shivraj Pet Clinic provides immediate help in cases like:

Mismating/Accidental mating

Excessive bleeding

Severe restlessness

Suspected pyometra (life-threatening infection)

How We Help:

Expert diagnosis

Mismating injections (given only within safe time window)

Future sterilization planning

Safe management during heat

Behavioral counselling

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My Pet Accidentally Mated — What Should I Do?

📞 Contact Shivraj Pet Clinic Immediately.

Accidental mating should be handled quickly because mismating treatment is time-sensitive and must be done under veterinary supervision for safety.

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FAQs

1. How often do dogs come into heat?

Typically every 6–8 months.

2. Do cats bleed during heat?

No, most cats show mainly behavioral changes.

3. Can spaying stop heat cycles permanently?

Yes, spaying completely prevents heat and unwanted pregnancies.

4. Should I breed my dog or cat during the first heat?

No. It is unsafe; their bodies are not mature.

5. My cat is screaming loudly—is she in pain?

Not exactly; it’s part of the heat cycle’s instinctive behavior.

6. How soon after a mismating can treatment be given?

Usually within 24–72 hours, depending on the case.

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Conclusion

Recognizing the signs of heat in dogs and cats helps pet owners manage their behavior, maintain hygiene, and prevent accidental pregnancies. If your pet shows symptoms of heat or has accidentally mated, Shivraj Pet Clinic is here to help with expert guidance, safe treatments, and complete reproductive care.

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