1 Signs and symptoms of thrush include white patches in the mouth, inner cheeks, throat, palate, and tongue, as well as soreness and mouth pain. 2  Thrush is usually diagnosed by clinical examination by a physician or dentist.
The average heat cycle for a dog is approximately 3 weeks and since this an an average, some heats are shorter (as little as 7-10 days), others are longer (4 weeks or more).Average times between heat periods is seven months but some dogs can cycle as early as every 4 months, some once a year.Lengths of heat cycles and intervals between cycles are different for each dog but most dogs hit somewhere close to the averages.verage times between heat periods is seven months but some dogs can cycle as early as every 4 months, some once a year. Lengths of heat cycles and intervals between cycles are different for each dog but most dogs hit somewhere close to the averages.
My experience with breeding my dogs is that they usually are in season for 3 weeks with the first week of none to very little blood. The second week they bleed quit a bit more and the 3rd week very little again. If your dog mates..she will do so the second week generally.ating Newest Oldest. Best Answer: A dogs heat lasts for 3 weeks. Typically the actual bleeding lasts for 1 full week during the 2nd week of the heat cycle. However, a couple days more or less isn't uncommon especially in the first couple cycles.