Will Sulfa Antibiotics Help An Ear Infection On A Dog?

by | Last updated on January 24, 2024

, , , ,

Sulfamethoxazole Trimethoprim is often used to treat urinary tract, skin, respiratory, or digestive tract infections.

It may be used for ear infections

, kennel cough, coccidiosis, and pneumonia. If this drug is given to dogs long term, it may cause hypothyroidism.

What antibiotic is used for dog ear infection?

Antibiotics (such as

amoxicillin-clavulanate, enrofloxacin, clindamycin, or cefpodoxime

) will be used for a bacterial infection for 6-8 weeks minimum. If the infection is fungal in nature, an anti-fungal medication (most often itraconazole) will be prescribed.

Can you give a dog sulfa antibiotics?

Sulfamethoxazole/trimethoprim

should not be used in dogs with liver tissue damage, blood cell problems, dogs that are dehydrated or at an increased risk for urinary stones, or those allergic to sulfonamides

. It should be used cautiously in Doberman Pinschers as they may be more susceptible to adverse side effects.

How much sulfamethoxazole can I give my dog?

Sulfamethoxazole and Trimethoprim Tablets (SMZ-TMP) Dosage:

Give

13 mg per pound daily divided into two equal doses ever 12 hours

. You may crush the tablets and put them in food if needed. Allow plenty of water for your pet to drink. Give 13 mg per pound daily divided into two equal doses ever 12 hours.

What antibiotic has sulfa in it?

  • sulfonamide antibiotics, including sulfamethoxazole-trimethoprim (Bactrim, Septra) and erythromycin-sulfisoxazole (Eryzole, Pediazole)
  • some diabetes medications, such as glyburide (Diabeta, Glynase PresTabs)

Is Zpack a sulfa drug?

Zithromax and Bactrim belong to different antibiotic drug classes. Zithromax is a macrolide antibiotic and

Bactrim is a combination of a sulfonamide antibiotic (a “sulfa” drug)

and a folic acid inhibitor.

How can I treat my dog’s ear infection without going to the vet?


Apple cider vinegar works by killing both yeast and bacteria

. Use a mixture of 50% organic apple cider vinegar and 50% water, soak a cotton ball and clean your dog’s ears. If you notice your dog in pain or her ears drying out too much, discontinue use and see your vet.

How can I treat my dogs ear infection at home?


Apple cider vinegar can help reduce the itch and discomfort of an ear infection

. Mix 1 part vinegar and 1 part filtered or spring water. Clean the visible parts of the ear with a cotton ball soaked in the mixture. Make sure you get the liquid into the ear canal by holding your dog’s ear still.

What’s best for dog ear infection?

How are Dog Ear Infections Treated? Your veterinarian will thoroughly clean your dog’s ears using a

medicated ear cleanser

. Your vet may also prescribe an ear cleanser and a topical medication for you to use at home. In severe cases, your vet may prescribe oral antibiotics and anti-inflammatory medications.

Can I give my dog bactrim for an ear infection?

Sulfamethoxazole Trimethoprim is often used to treat urinary tract, skin, respiratory, or digestive tract infections.

It may be used for ear infections

, kennel cough, coccidiosis, and pneumonia. If this drug is given to dogs long term, it may cause hypothyroidism.

How long does it take for sulfa drugs to work?

Bactrim (sulfamethoxazole / trimethoprim) is absorbed by the body and begins to kill bacteria within

1 to 4 hours

after taking your dose. For more common problems like urinary tract infections and ear infections, most people will start to feel relief after a few days.

Can dogs be allergic to sulfa drugs?

2

The use of sulfonamides and their po- tentiated formulations (containing trimethoprim or orme- toprim) in humans and dogs is limited by the delayed onset of hypersensitivity reactions

, characterized in both species by fever, skin eruptions, hepatotoxicity, and blood dyscra- sias, with keratoconjunctivitis sicca (KCS) …

What is Keflex used for in dogs?

Cephalexin (brand names Rilexine®, Keflex®, Vetolexin®) is an oral antibiotic that is used

to treat pyoderma and other bacterial skin infections

in dogs and is used off label or extra-label in cats to treat pyoderma and some other types of skin infections.

Does sulfamethoxazole need to be refrigerated?

STORAGE:

Store at room temperature

away from light and moisture. Do not store in the bathroom.

What is sulfamethoxazole tablets used for?

Sulfamethoxazole and trimethoprim combination is used

to treat infections including urinary tract infections, middle ear infections (otitis media), bronchitis, traveler’s diarrhea, and shigellosis (bacillary dysentery)

.

Is sulfa and sulfate the same thing?

Sulfa drugs, antibiotics and other medicines that contain a sulfonamide molecule, are

not the same thing as sulfites

. Sulfates are salts of sulfuric acid and are present in many medicines, supplements, and personal care products – they are not the same thing as sulfites or sulfa drugs.

What are side effects of sulfa drugs?

  • Abdominal or stomach cramps and pain (severe)
  • abdominal tenderness.
  • blood in urine.
  • diarrhea (watery and severe), which may also be bloody.
  • greatly increased or decreased frequency of urination or amount of urine.
  • increased thirst.
  • lower back pain.
  • pain or burning while urinating.

Are sulfa drugs still used?

After a few years, bacteria started to develop resistance to the drugs, and eventually penicillin replaced them as a first-line treatment. While antibiotic resistance remains a problem for this class of antibiotics,

sulfa drugs are still commonly used to treat a variety of bacterial infections

.

What drugs should be avoided with sulfa allergy?

  • Sulfamethoxazole / trimethoprim (Bactrim, Sulfatrim), a sulfa combination drug that can be taken in liquid or pill form for many types of infections.
  • Sulfacetamide (BLEPH-10), drops for eye infections.
  • Sulfadiazine silver (Silvadene), a cream to prevent and treat burn infections.

Is amoxicillin a sulfa drug?

Official Answer. Amoxicillin belongs to a class of drugs called penicillins. It is a penicillin type antibiotic and

it does not have sulfa in it

.

Is cephalexin a sulfa drug?


No, Keflex is not a sulfa drug

. It is a general antibiotic in the cephalosporin class. It is used for a wide variety of infections. People who have a Penicillin allergy may also be allergic to Keflex.

Can you put hydrogen peroxide in a dog’s ear for infection?


No. Don’t use hydrogen peroxide on your pup

. This common household product can actually cause irritation to healthy skin cells. Ears contain very sensitive tissue, and extended use of hydrogen peroxide could eventually lead to damage of the ear itself.

Can you put peroxide in a dog’s ear for an ear infection?


We do not recommend the use of cotton swabs, alcohol or hydrogen peroxide to clean your dog’s ears

. These products can cause inflammation to the ear canal and may worsen an ear infection. We can help provide you with recommendations on the best products to use.

Can you use Monistat for dogs ears?

Although it is commonly used by women,

the active ingredient in Monistat is also safe for dogs

. When used correctly, you can often clear the yeast infection from your dog’s ears by using this topical cream.

Is apple cider vinegar good for dog ear infections?


Apple cider vinegar helps by acting as a cleanser and an anti-fungal and antibacterial agent

. Dabbing this into your dog’s ears sparingly can help to clean out the inside of their ears and treat the infection.

Will olive oil help my dog’s ear infection?


Olive oil works as a cleaner for dog’s ears

; do not use an excessive amount. Put a few drops in the ear while massaging it and then use a cotton ball to remove the debris. Dab a cotton ball with hydrogen peroxide and add drops of coconut oil for your dog’s ears; it is an effective cleanser.

James Park
Author
James Park
Dr. James Park is a medical doctor and health expert with a focus on disease prevention and wellness. He has written several publications on nutrition and fitness, and has been featured in various health magazines. Dr. Park's evidence-based approach to health will help you make informed decisions about your well-being.