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Dr. L Nagarajan

Veterinarian, Chennai

100 at clinic
Dr. L Nagarajan Veterinarian, Chennai
100 at clinic
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My experience is coupled with genuine concern for my patients. All of my staff is dedicated to your comfort and prompt attention as well....more
My experience is coupled with genuine concern for my patients. All of my staff is dedicated to your comfort and prompt attention as well.
More about Dr. L Nagarajan
Dr. L Nagarajan is a popular Veterinarian in Virugambakkam, Chennai. He is currently associated with NRK Pet Surgical Clinic in Virugambakkam, Chennai. Book an appointment online with Dr. L Nagarajan on Lybrate.com.

Lybrate.com has an excellent community of Veterinarians in India. You will find Veterinarians with more than 29 years of experience on Lybrate.com. You can find Veterinarians online in Chennai and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.

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English

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42 Amalinga Nagar, 2nd Street , Chinmaynagar,Virugambakkam, Chennai, Landmark: Near SDS Hospital, ChennaiChennai Get Directions
100 at clinic
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How to reduce insects from pet? Best medicine?

B.V.Sc. & A.H.
Veterinarian,
Medicines are to be use according to age scalibor band is best in my opinion as it protects your pets from ectoparasites moreover protects your pets upto six months.
4 people found this helpful
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He is 4 years old pomeranian dog. Weight 8 kg approx. He is losing his air in large amount everyday. He lives in my personal room. I feed him puppy gravy n eggs. N he never be in contact wid any stray dog. I gave him neomec injection. But I did not find any result. So please help. My dog. Tell me the best medicine and injection. Please.

Veterinarian, Bhiwadi
Hair loss is regular process in dogs, they shed their old hair and new hairs comes. Kindly brush daily with shredding brush, feed well balanced diet and use fatty acids supplements. You can have complete examination with your vet and he can advise best feeding scheduled and recommend supplements.
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Hello everyone, I have a 3 months old cat. Unfortunately I have to go to my place urgently, and I want to get her with me. My train journey takes 16 hours to reach. Can anyone suggest me some sleeping medicine for her which she can bear. Please give me name. India

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
Cats are sensitive to sedatives so you cant but still you have calmimg tablets fron bheaphar company or scientific remedies as tablet form you can use it still efficacy depends on the own individual.
3 people found this helpful
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Why do Puppies Need Deworming?

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
Intestinal parasites such as roundworms, hookworms, tapeworms, and whip-worms are common among young puppies and kittens. All puppies should be given a dewormer for easily-prevented illness caused by these parasites. Read more about how to prevent parasites in your dog or cat

Common intestinal parasites in dogs and cats

You've probably heard the names before

1. Roundworms, 2. Hookworms, 3. Whip-worms and 4. Tapeworms. These are the intestinal parasites most often seen in pets, and each of them can harm your dog or cat in unique ways.

Symptoms of intestinal parasites in pets
While worms are usually found in puppies and kittens, infection can occur in dogs and cats of all ages. Signs of an intestinal parasite infection can include:
Diarrhoea
Vomiting
Weight loss
Swollen stomach
Anemia
Death (in severe infestations)

Note that these signs can also be associated with other diseases so if you observe any of them, you should take your pet in to see your veterinarian for an examination. Diagnosing an intestinal parasite infection is usually done through a laboratory analysis of your pet’s faeces.
De-worming has become a controversial subject.
Developing de-worming strategies requires consideration of a several different things, including:
• What parasites are in the area?
• Are the risks the same all year round or are they seasonal?
• What parasites pose a risk to an individual pet or what are the pet’s chances of exposure? (e.g. Does the pet go outside? Is it exposed to many other animals? Are there multiple pets in the household?)
• Are there any people in the household at particular risk for parasitic infections? (e.g. young children, people with developmental disorders that might be more likely to be exposed to pet faeces?)
Everyone agrees puppies and kittens need more aggressive de-worming, but there are a few different approaches to managing de-worming in adult animals.
So as far as myself consider regular de-worming in these schedules:
STAGE ONE
Puppy de-worming: (age 40 days – 120 days) preferably suspension
(I don’t recommend de-worming puppies before 30 days as it may affect their nutritional absorption mechanism and reduce the immunity level, while they are feeding with the dam I think they are well protected. )
1. Puppy at the age of 40-60 days while doing the primary vaccine
2. Next second dose at the booster stage around 15 days from the first dose i.e. around 55 days – 75 days.
3. Third dose is at 90-120 days
STAGE TWO
Puppies at 120-180 Days of age: preferably tablet
De-worming around 180 days is preferable and do consult with your vets for specific drug of choice depending up on breed and their nature of infection they have
STAGE THREE:
Semi adult dogs 180 – 360 days: preferably tablets
In this period you can de-worm the puppy either once in 2 months if you have a group or pack of dogs or you can once in three months if you have just one dog with you
STAGE FOUR:
Adult dogs anything above 360 days
Once in every 3 months i.e.. yearly four times is the recommended Schedule for Asia
BITCH IN HEAT: special condition
Should be de-wormed at 4- 5 th day of heat and repeat dosage at 9-10th day second dose and third and final dose is after whelping and after the milking period stops i.e. after whelping 60 days apart best way to maintain the breeding bitch as per standards
Choosing the right dewormer for your dog
There are many different types and brands of de-wormers on the MARKET: and determining which dewormer to use, whether to administer it by pill or liquid, and at what dose can depend on a lot of factors.
Knowing which dewormer to use and at what dose can depend on a variety of things such as the type of intestinal parasite present, and the age, size and current health of your pet. Aside from reading the labels on de-worming products, it’s important to discuss the options and your dog’s unique needs with your veterinarian first.
Your veterinarian can recommend a product that’s appropriate for your pet after a diagnosis has been made of the type and species of the parasite. In addition, some medications can also be used to help control intestinal parasites. Considering that some parasites can infect people as well as pets, certain de-wormers may be used as a preventive measure to decrease the risk to humans.
4 people found this helpful

Hello doctor my dog, 2yr old male great dane vomits the food particularly at night. Around 6 hours after having the food which is mainly 3 egg with rice and vegetables - home made food. The food is as it is, undigested this happened twice continuously at night now. And happens once or twice a month (anytime, no time relevance) what should be done. What is better food for him, something we can prepare at home? is it something to do with rice or egg yellow?

MVSc, BVSc
Veterinarian,
Great dane is a giant breed, and needs optimal proteins to maintain his health. The food he's currently being offered doesn't appear to fulfill his requirements. You can explore to offer him 650-750gms of boiled boneless chicken + 150gms of overcooked rice in a day. About 4 boiled egg whites can be given as well. Please avoid egg yellow. Alternatively - you can explore offering him giant breed pet food, or a combination of pet food + home cooked food. Regarding vomiting - please check food timings, overdue deworming etc. Hows his stools? you may need to add some meds to enhance emptying of stomach contents down the intestines, if he vomits the food as it is.
7 people found this helpful

My dog has a constant constipation and irregular bowel resultant very often skips meals? I find it very hard to feed her since often times food gets wasted...

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
PLEASE TELL US THE AGE BREED AND THE FEEDING REGIME UNTIL NOW AND ALSO THE FREQUENCY OF STOOLS HE PASSES AND THE APPROXIMATE QUANTITY SO THAT LET US HAVE A ASSUMPTION AND SUGGEST YOU
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I have a cage of sparrows and we put 30 sparrows in that. After 2 month sporrow going to be died automaticaly. Can I know the reason for that. Is there need any medicine for birds?

M.V.Sc. & PhD Scholar Veterinary Medicine
Veterinarian, Navi Mumbai
Most probably overcrowding must be the reason for the death of sparrows. Because there are many different infections that can spread in overcrowded cage and mainly stress along with improper ventilation are the contributing factor for most the spread of all these diseases. So provide ample quantity of clean water, regular disinfection of the cage should be done and try to reduce the number of sparrows per cage. Hope this information is helpful for you. Thank you.
4 people found this helpful
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What shampoo should i use for dog ?

M.V.Sc (Surgery)
Veterinarian,
You should use only dog shampoo. Human shampoo are not indicated for dogs because of different skin.
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I need a pet doctor because my 3 month old pet dog is vomiting and suffered from fever. Please help.

MVSc
Veterinarian, Darjeeling
You did not mention the deworming and vaccination status of your pet. There may be different reasons for vomiting. Parasite infestation, indigestion, acidity are the prime cause. Vomiting causes dehydration and loss of electrolytes from body. So, give it ors (oral rehydration solution) @ 20-25 ml / hour frequently to combat that. Then go for deworming your puppy with suitable dewormer and liver tonic. Avoid protein type diets for few days. Give adequate carbohydrate type diet and plenty of water. Apply digestive tonic containing essential digestive enzymes twice daily after meal. In severe case of vomiting, go for fluid therapy (rl) with antacid and antivomitic injections. In case of fever use antipyretic like paracetamol suspention in proper dose with antacid. When everything will be alright, then go for vaccination. Please repeat dewotrming in every 3 months interval.
4 people found this helpful
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I have a German Spitz of 2 years 3 months, he suffered from jaundice some days back he if fine now but i am still worried because doctor recommended 3 injections but he did not take the last injections .Will it show problem later in his health

MVSC
Veterinarian, Hyderabad
Check if the injection is an antibiotic you should not miss the third dose I suggest. It is happened so leave it, need not worry too much. As your dog suffered with jaundice previously give Liv-up syrup to help recovery from the jaundice. Give liquid diet along with your regular diet to destress the liver.
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I have a pet dog of 1 year 4months age. There are few blister type formation just near his mouth. Sometimes blood comes out from it. Any idea what is it?

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
Its because of oral ulcer may be due to vitamin c defeciency please have him with fish oil and vitamins tablets.
9 people found this helpful
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My 3 year old labrador retreiver is suffering with itches all over his body. What could be the reason for this?

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
Reason may an infection please send from mange to mite and fungal to viral please sent close up shots to identify the cause
1 person found this helpful
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Sir i have a gsd of 1 year & 1 month old. She is not taking her normal or pet food for last 20days. What is the prob and should i do for it? Now she is becoming weak day by day. Please suggest.

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
In appetance may be cause of chronic diseases . Please consult a vet as soon as possible please do the blood profile also.
2 people found this helpful
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I own a cat it may be 2-3 weeks to 1 mnth old. How to clean a cat using a waterless method. N what is the best balanced diet for the cat.

M.V.Sc (Surgery)
Veterinarian, Mohali
You can use hygienic and moistened soft cloth or cotton balls for removing softly debris, dirt or any remnants of stool on the kitten's body. You can use moistened soft cloth or cotton with antiseptic like savlon mixed with water. You can use commercially available diet for kitten in name of whiskas.
4 people found this helpful
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Do pet dogs (puppies) contact malaria from mosquito bites? If yes, then what is the cure? What are the symptoms?

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
They don't actually get malaria from mosquitoes but can get a diseases with same pathology to liver with ticks mange and mites. As their hair are lengthy and covers whole body they have less chance to get mosquito borne infection.
1 person found this helpful
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I have a labrador retriever at home.He is 1 years 9 months old.The problem is that he sheds a lot of hair nearly throughout the year.I applied dandruff relieving shampoo on him but that too did not work.Please help

Master of sciences, B.V.Sc. & A.H.
Veterinarian, Salem
Then you have problem in diet management . First rule out that they dont have any skin problem . Then substitute with omega 3 and omega 6 fatty acid tonic available in the market either human preparation or vet preparation.
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Hello Sir, My 50 days old female Lab is not eating anything, but britannia marie biscuits. And she is also not growing. I have started puppy starter, but somebody asked me to stop it, as it can harm her stomach. What to do?

MVSc
Veterinarian, Mumbai
Hello Sir, My 50 days old female Lab is not eating anything, but britannia marie biscuits. And she is also not growin...
It is better to put yiour dog on puppy starter which is more beneficial so do not listen to lay persons advice put her on dog food only and lots of fresh clean potable water.
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My dog gets sick every week n he is about 4 months.

M.V.Sc (Surgery)
Veterinarian,
You should get your dog thoroughly checked with good vet. You can use immunol syrup for immune system
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