Originally, Xing Tianqi still thought about it for free, but since everyone gave money, his own money was not blown by the wind, so he simply took the money generously and put it away.

Let Zhang Shun hug the puppy, and he tore open the sealed package of the canine distemper test strip just now, and showed the contents to everyone:

"The usage of this thing is very simple, there are generally four things in it, dropper, test strip, diluent and cotton swab, the inspection method of canine plague is to first use a cotton swab to dip the dog's blood, nasal discharge or eye secretions and conjunctival secretions, for fear of stabbing the dog's eyes, the cotton swab can be dipped in some normal saline before use."

As he spoke, he picked up the cotton swab and gently put it into his nostrils to take a sample, and then put it in the dilution solution and stirred well.

"The diluent is static for about a minute, and with this time, let's make a diluent of parvovirus and coronavirus, but the difference is that parvovirus and coronavirus are feces."

He quickly made three bottles of diluent, then picked up one of the droppers, sucked up the top half of the diluent, picked up the test strip labeled CDV, and dropped three drops into the test hole, explaining:

"This is required, don't be lazy, pour a little diluent directly into the detection hole, so that it is not accurate, you can use a dropper to drop three or four drops."

"Once you're done, you just have to wait five or six minutes." According to this step, Xing Tianqi made the other two test strips in turn, and then put them in his hand and waited quietly.

At this time, whether it is the crowd of onlookers or the audience in the live broadcast room, they are quietly waiting for the final result.

After six or seven minutes, Xing Tianqi looked at the two clear red lines on the canine distemper, and said with a sigh of relief: "Look, the conclusion has come out, and the two red lines above represent that this puppy has had canine distemper."

As for these two, there is only one red line, that is, there are no two viruses, and if there is no red line, it means that the test has failed this time and it will be retested. ”

This kind of test strip is made for ease of use, and naturally it cannot be compared with blood tests in terms of accuracy, and mistakes often occur. I was lucky this time, and I succeeded at the first time, otherwise I would have to talk a lot.

However, the dog dealer's face was not very good, and he who relied on dogs to make a living naturally often used this kind of convenient test strips, so he naturally knew that what Xing Tianqi said was right.

The crowd watching the excitement and the audience in the live broadcast room were also in an uproar, but they didn't expect the dog to really be sick.

Zhang Shun directly hugged the dog and angrily said to the dog dealer: "Return the money, you must return the money!" You told me that you have finished deworming and all the vaccinations, how can you still get sick? ”

The dog dealer was in a cold sweat, how could all the dogs in the dog market have been vaccinated? He said that at the time, he naturally just let the customer buy it back with confidence, and as for whether he would get sick when he went back, he had many reasons to prevaricate.

However, what he didn't expect was that today there was a trip to bite the gold, which was measured on the spot, and he could only prevaricate about it.

"It's... This test strip is not very accurate! Moreover, even if you are vaccinated, it does not mean that you will be completely immune, after all, the success rate of vaccination is not 100%. Also, my dog has just received the last dose of vaccine, which will affect the test. ”

When Zhang Shun heard this, he immediately turned his attention to Xing Tianqi for help, he likes dogs, but he doesn't understand these things.

So he didn't know if what the dog dealer said was right, so he had to ask Xing Tianqi for help, because he now felt that Xing Tianqi was the most trustworthy.

Xing Tianqi saw that the dog dealer's dead duck was hard-mouthed, and immediately revealed to everyone, including Zhang Shun and the little couple:

"He's right, you have to know what a vaccine is! In dog vaccines, the vaccine is usually mixed with live and dead vaccines, so that the vaccine effect is a weak virus.

Therefore, within a period of time after vaccination, it will naturally have an impact on the test strip test. Xing Tianqi paused when he said this, turned to the dog dealer and said: "You said that the vaccine just affected the test, then you tell me, why did it only affect the canine plague test strip, but not the other two?" ”

The dog dealer didn't say anything for a long time, only cold sweat kept flowing down, and in the cold winter, clouds of white vapor steamed in the air.

Xing Tianqi saw that the dog dealer was speechless, and immediately snorted coldly and continued: "Now let's talk about immunity, after the vaccine is injected into the body, the body's immune system will produce corresponding antibodies that will have a lasting effect for about 1 year!"

What can fight against the relative virus is the relative antibody, not anything else

No one dares to absolutely guarantee that the injection of the vaccine will guarantee the acquisition of relative antibodies, and there are many reasons for the failure of immunity!

Even if you successfully produce antibodies, it does not necessarily guarantee that your dog will not be infected by the virus! There are reasons such as virus mutation, poor resistance, strong virus, etc.

But for the health of the dog! Reduce the chance of disease! Doing immunization is a must! As a reminder, it is often overlooked that a blood test should be done two months after the vaccine to see if the corresponding antibodies are produced.

If the corresponding antibodies are not produced, all the vaccine procedures are in vain, and what he said seems to be right, but I will tell you here, first of all, there are very few dogs sold in the market that have complete vaccines. ”

Saying that, Xing Tianqi no longer looked at the dog dealer who was constantly wiping cold sweat, but hugged the little VIP in Zhang Shun's hand, gently opened his mouth to the camera on his chest, and the people around him explained:

"Dogs have baby teeth, young dogs have a total of 28 teeth, and at 2 months, the baby teeth will all grow together, and the teeth will be white and delicate, sharp.

At this time, there is a gap between the deciduous incisors, and after the tooth replacement, there is no gap, or the gap is very small, and the first deciduous incisor will be replaced in 2 to 4 months.

If you look at the dog's teeth, it seems that even all the baby teeth have not grown together, it should not be three months, that is, about two months, or even smaller. ”

Then Xing Tianqi sneered: "It is said that dogs can be vaccinated at the age of forty-five, but some dogs need to be vaccinated according to their physique, and even start to be vaccinated at the age of two months."

Well, even if the first shot starts in 45 days, and then the second and third shots will be about 20 days apart, for a total of 85 days, that is, if all the shots are done, the dog will be at least about three months old. ”

After finishing speaking, Xing Tianqi handed the puppy back to Zhang Shun and continued to everyone: "The dog is more than fifty days old, and it looks best in two months.

If the vaccine is sold out, the first point: the cost of feeding is high, the time is long, and the longer it is delayed, the easier it is to smash in your hands.