Web Results

pets.webmd.com/dogs/how-tell-if-dogs-heat

The time during which male dogs are attracted to a female dog is variable, approximately 18 days.

pets.thenest.com/long-bleeding-phase-last-dogs-heat-4132.html

Your dog can come into her first heat any time between 6 and 24 months. According to Webvet.com, small dogs come into heat sooner than larger breeds.

www.vetwest.com.au/pet-library/reproduction-in-dogs-season-heat-oestrus-pregnancy-tests

How often do female dogs come into heat? How long does a "heat" cycle or oestrus last? What are the signs of "heat"? How soon after a cycle can she be ...

pethelpful.com/dogs/How-Long-Do-Dogs-Stay-in-Heat

May 13, 2017 ... On average, a female dog is in heat for about 18 to 21 days twice a year. ... In this stage of the heat cycle in dogs, the female wants to mate and ...

www.medicanimal.com/a/ART19747

Every bitch is different, but in general standing heat (when the female will let ... a female human, although it is usually 6-8 months long rather than one month).

www.thespruce.com/heat-cycle-for-dogs-3385378

Jun 11, 2017 ... Non-spayed female dogs will go into "heat" or estrus usually twice a year. Learn more facts about canine estrus in this FAQ.

www.pet-happy.com/how-long-is-a-dog-in-heat

Dec 7, 2010 ... "How long are dogs in heat?" is a very common questions directed towards veterinarians. For most dog owners, even after few days, it already ...

www.pets4homes.co.uk/pet-advice/bitches-in-season-the-top-ten-most-frequently-asked-questions.html

4. How long will my bitch be in season for? Bitches generally come into and remain in heat for around three weeks at a time, although again this is very variable ...

dogsonlinehelp.com/how-long-does-a-dog-stay-in-heat

Jan 4, 2014 ... Female dogs have a cyclic sexuality that is independent of season unlike ... As for the male dogs, they do not have any cycles and are always ...

vcahospitals.com/know-your-pet/estrus-cycles-in-dogs

May 16, 2011 ... Dogs will have their first estrus cycle when they reach puberty. ... How often does a female dog come into heat? ... How long does estrus last?