Sentences with phrase «of estrus»

Bring both dogs together and determine if it's in the first or second stage of her estrus cycle.

The most notable signs of estrus in cats are behavioral.

While there are significant variations, nuances, and many open questions, such as whether to characterize the absence of estrus in humans as «concealed ovulation» or a form of «permanent estrus display,» the dominant assumptions appear to be remarkably consistent with George's.

Therefore the queen can be bred at any time during the active stage of estrus or heat.

The onset of estrus varies between cats because of factors such as breed, age, s eason, health condition, and environmental conditions.

However, as I mentioned earlier, although there was that one report by Keller and Bouchard that supported this effect of estrus on laxity or congruity, it has never been confirmed by others, and at least one study by Hassinger and others, performed with peer review and scientific controls, indicates that there is no basis for that idea.

Symptoms of PPID include changes in hair coat; increased water intake and urination; lethargy; loss of muscle mass, pot - bellied appearance, chronic infections; hoof abscesses; excess or inappropriate sweating; infertility or lack of estrus cycles; abnormal mammary gland function; and can predispose to laminitis if hyperinsulinemia (high levels of insulin in the blood) is involved.

Her reproductive hormones are not active and there is an absence of estrus cycle activity; she is not in season.

While some dogs have harmless mood changes during their period of estrus, if your dog shows signs of aggression, you'll have to learn how to deal with this.

On the street, a queen may mate with two or more tom cats over the length of the estrus cycle - up to 21 days, with an average of seven days.

Since ovulation usually occurs on the second day of estrus, it is highly effective to breed the bitch as soon as she is sexually receptive to the male dog and again two days later.

But the females frequently shed at the time of their estrus or heat cycle also.

During this time, she won't be able to have a spay surgery because of the medical risks involved, and you'll have to wait until she's out of estrus.

The third category focused on environmental factors such as place of residence (i.e., urban, suburban, rural); presence of other dogs and cats in the household; recent addition of a new pet or person to the family; and season, outside temperature (numerical rating scale of 1 to 5, where 1 = subfreezing and 5 = extremely hot), and presence of estrus in sexually intact dogs at the time of GDV.

It appears the stress of estrus (bitch's season is her highest stress period) or pregnancy contributes somewhat to susceptibility.

The onset of estrus marks the fertile portion in the heat cycle where the ovaries begin to release eggs for fertilization.

Gradual cessation of discharge: The pinkish - tan discharge of estrus once again turns red, but now tapers off over the course of the final week.

An unspayed female will be more or less constantly in heat if she's not allowed to breed, and the symptoms of estrus can be distressing for both cat and owner.

Knowing the signs of estrus lets you know when your dog is in heat and enables you to avoid unwanted pregnancies.

Some veterinarians say that the intervention can only be performed when the female dog is around 5 or 6 months old, before the first appearance of the estrus cycle.

The pattern of estrus is variable from cat to cat and is usually seasonal.

Some dogs can show little or no sign of being in season throughout much of their estrus cycle.

While the behavior of the bitch and, in some cases, the stud are reliable indicators of estrus, a bitch will occasionally refuse to stand for breeding during estrus under any circumstances.

Planning successful breedings requires a good understanding of the estrus cycle.

The average duration of estrus is about nine days, but it can last from 2 to 21 days.

After many years of estrus cycles without pregnancy, the uterine wall undergoes the changes that promote this disease.

They will have repeated cycles of estrus during the course of a year and may even go through periods of continuous heat.

Influence of the estrus cycle on coxofemoral joint subluxation.

So, the conclusion of the estrus - laxity question is (again) that true laxity does not hide from the distraction procedure, that it very well might be hidden in the leg - extended view, and that the role of hormones in canine hip joint laxity (whatever it might be in other species and anatomical locations) is not present, or is immeasurable.

We also told each other that to get the best picture and the best chances of «passing OFA», we should take the pictures in the afternoon, after the dog had been exercised and «toned up», on a dog with good muscle development from regular exercise over a longer period of time, not within a couple weeks of estrus or several weeks of pregnancy, and without sedation.

The spayed female dog will not show signs of estrus or be able to have puppies.

Not all of these «reasons» are accepted by everyone, especially any effect of estrus.

Blankenhorn believes, for example, that he has found the «biochemical foundations» of the social form of marriage for humans in the female's lack of estrus, her «forward - tilting» vagina and her capacity for orgasm, and in the «unusually large» (by comparison with a gorilla) male penis — all destined to make heterosexual intercourse a more enticing project for humans.

When a dog goes into heat — which is her period of estrus — she has a lot of hormones surging around her body, which can cause some changes in mood or behavior.

On the street, a female cat in estrus may mate with two or more male cats over the length of the estrus cycle; up to 21 days, with an average of seven days.

The heat typically continues for two to three weeks (9 days of proestrus, and 9 days of estrus).

If you have a female cat that is not spayed, your veterinarian may also do a vaginal cytology, a lab analysis of the cells in the vagina so that the stage of estrus (heat) she is in can be determined.

Just like every other female in the animal kingdom, humans show visible signs of estrus.

Other side - effects include signs of estrus, lethargy, diarrhea, vomiting, vaginal discharge, pyometra, polydipsia, polyuria, and feminization of male dogs.

The spayed female cat will not show signs of estrus or be able to have kittens.

If your pet is healthy and sexually mature, begin to watch for signs of estrus or heat.

A magazine editor and others asked me to comment on the effect of estrus (heat cycle).