• Retinal Detachment:This is a severe condition that usually results in blindness. In dogs, it can be triggered by trauma, tumors, immune-mediated diseases, uveitis, or high blood pressure linked to kidney failure or hyperthyroidism. While humans can often have their retinas reattached via laser, it is incredibly difficult and rare to successfully reattach a dog's retina.
• Hidden Blindness in Pets:Dogs and cats are incredibly skilled at hiding their vision loss by memorizing their home's layout. Owners may not realize their pet is going blind until they rearrange the furniture or move to a new house.
• SARD (Sudden Acquired Retinal Degeneration):A rare, irreversible condition of unknown cause where a dog suddenly goes blind.
• The Dangers of Merle-to-Merle Breeding:Breeding two dogs with the Merle gene (such as Aussies or Collies) can produce puppies with severe visual and hearing impairments. It is crucial to DNA test for "cryptic Merles" to avoid accidentally crossing two Merle dogs.
• The "Hybrid Vigor" Myth:Mixing two breeds, such as a Bernese Mountain Dog and a Poodle to make a Bernadoodle, does not magically cure or filter out bad genetic traits. Sometimes, this combination actually doubles up on genetic issues.
• Health Testing & Preventive Care:Responsible breeders and owners should utilize both DNA tests for conditions like Progressive Retinal Atrophy (PRA) and physical exams by a veterinary ophthalmologist. Breeders can visit the Canine Health Information Center (CHIC) website to discover which specific eye diseases to test for based on their dog's breed.
• Medication Toxicities:Giving a dog a massive, accidental mega-dose of ivermectin—such as using farm store variants instead of proper heartworm preventatives—can lead to temporary blindness.

• Entropion vs. Ectropion:Learn the crucial difference betweenentropion(where the eyelid painfully rolls inward and scratches the eye) andectropion(the loose, droopy eyelids commonly seen in Bassets, Saint Bernards and Clumber Spaniels). If a young puppy suffers from entropion,getting their eyelids temporarily "tacked" is vital to break the cycle of squinting and prevent permanent corneal damage.
• Breed Conformation:We discuss why sled dogs have almond-shaped eyes to protect against harsh snow, while brachycephalic breeds have large, round eyes for a more infant-like appearance.
• The Secret of Tear Ducts:Did you know that tears actually drain into the nose? We explain how vets easily test for blocked tear ducts using glowing fluorescein dye.
• Dry Eye & The Tear Film:A dog's tear film consists of a water layer, a mucus layer, and an oil layer. We issue a major warning: if your dog develops "cherry eye,"never allow the third eyelid gland to be surgically removed, as it produces the crucial watery layer of the tears and removing it will cause permanent dry eye later in life.
• Eyelid Tumors and Mites:Discover why most eyelid margin tumors in older dogs are benign, whereas cats face a higher risk of cancer. Plus, we share a mind-blowing fact aboutDemodex mitesliving in the eyelid margins of dogs—and humans!
• Neonatal Ophthalmia:A critical alert for dog breeders. If an infection develops behind a young puppy's closed eyelids before they naturally open,it is a genuine medical emergency. The eyelids must be opened immediately to prevent the puppy from going completely blind.

• Eye Anatomy 101:Why the cornea needs to stay perfectly clear and why sudden cloudiness, redness or brown pigment means you need to get to the vet yesterday.
• Pigmentary Keratitis (PK):Why flat-faced cuties with protruding eyes (we're looking at you, Pugs and Frenchies!) are so prone to this dark pigmentation and how to manage it.
• Corneal Ulcers:The super painful reality of grass seeds, bush scratches and even car airbag injuries (PSA: Please keep your dog out of the front seat!).
• The Golden Rule of Eye Meds:Why you mustneveruse a leftover steroid eye drop on your dog without a vet checking for an ulcer first.
• Vet Tests Demystified:What to expect at the clinic, including why that agonizingly long 60-second Schirmer tear test always has to be the very first step.
• Pro-Tips for Meds:Marty’s expert advice for getting eye drops into a squirmy dog—hint: back them into a corner and straddle them.
• Doggy Contact Lenses?Yes, you heard that right! Learn how vets use human soft contact lenses as a "bandage" to save your dog's vision while an ulcer heals.

• The "3-3-3" Training Method:Discover how practicing three simple things, three times a day, for just three minutes can build a highly effective training routine for young dogs.
• 100 Experiences in 100 Days:Learn how to easily socialize your puppy even with a busy schedule, using simple items around the house like different textured bath mats or new safe foods like cantaloupe.
• Mastering Emergency Commands:Find out why teaching an "emergency come" is crucial, and why running away from your puppy (or laying on the ground!) is a better strategy to get them to come than chasing them.
• Clear Communication:Understand why dogs read your tone and facial expressions more than your actual words. Marty and Laura explain the importance of being firm, fair and consistent, and why your entire family must use the same vocabulary for commands.
• Teaching Old Dogs New Tricks:Learn how to use a "long line" for older rescues and why breaking new boundaries and tricks into bite-sized pieces (back-chaining) sets them up for success.
• Common Pitfalls:Learn why yelling at a barking dog just makes them think you are joining their "bark-a-thon," and how we accidentally train our dogs to hide their potty accidents.

Dr. Marty and Laura tackle one of the most common (and alarming) pet owner concerns: why is my dog throwing up? Topics covered include:

• Foreign bodies— what dogs swallow, why it's dangerous and how to respond. Plus: the Outfoxed hood as a prevention tool
• Clevor— a prescription eye-drop that safely induces vomiting (and why to avoid hydrogen peroxide)
• Canned spinach— a surprisingly effective home remedy for dogs that swallow small sharp objects
• Cerenia (maropitant)— the go-to anti-nausea drug, including its use for surgical recovery and car sickness
• Ginger snaps— a drug-free option for car sickness and reflux gastritis
• Serious causesto watch for: pancreatitis, parvovirus, kidney disease, and intestinal obstruction
• When to go to the vetvs. when you can wait it out
• Pet insurance— why it's especially smart for Labradors, Goldens, and known "sock eaters"

• The Top Culprits:Why eating out of the garbage, sudden changes to a puppy's water or food, and scavenging for "tasty nuggets" in the snow lead to disaster.
• Home Remedies that Work:How to use bland diets like boiled chicken, hamburger and rice, and the proper way to use plain yogurt and veterinary kaopectate.
• Dangerous Mistakes to Avoid:Why giving your dog "sugar-free" yogurt can cause xylitol poisoning, and why a whole Pepto-Bismol tablet will look exactly like a swallowed coin on an X-ray.
• When to Rush to the Vet:Learn to identify red flags like vomiting paired with diarrhea, large amounts of blood, or extreme lethargy, which could indicate life-threatening conditions like hemorrhagic gastroenteritis or parvovirus.
• The Poop-Eating Problem:The frustrating truth about coprophagia and why most deterrents (even hot sauce!) rarely stop dogs from snacking in the yard.

Join hosts Laura and Marty to learn why anesthesia is absolutely necessary for your pet's dental cleanings, how to advocate for their surgical safety and the best strategies for brushing their teeth at home.

• The Truth About Pet Dentistry:Laura and Marty discuss why anesthesia is required for a safe and effective dental cleaning. Scraping teeth while a pet is awake actually accelerates tartar build-up and prevents veterinarians from x-raying teeth or cleaning under the gum line.
• Advocating for Surgical Safety:Learn how to advocate for your pet before they go under anesthesia by requesting pre-op bloodwork, EKGs, and safe anesthetic agents. Marty also highly recommends paying an extra $5 to ensure your vet uses a brand-new, single-use endotracheal tube to protect your pet's airway from irritation or infection.
• At-Home Dental Care:Brushing your pet's teeth is the gold standard for dental health. Marty explains how to train your pet to accept toothbrushing and recommends usingVOHC-endorsed products or a clear gel calledLivFresh, which chelates calcium to stop tartar from hardening.

Marty and Laura tackle a listener question about runny noses in cats and kittens — and it turns into a deep dive on feline health essentials every cat owner needs to know.

Topics covered:

• Common causes of feline upper respiratory infections (herpesvirus, calicivirus, chlamydia, Bordetella) and why herpes virus is a lifelong condition that flares under stress
• What FVRCP means and why keeping up with your cat's vaccines matters — even for indoor cats
• Why cats "fall off the veterinary radar" after kittenhood and why that's dangerous
• The risks of bringing stray or new cats into a home with existing cats without testing first
• Feline leukemia (FELV) and FIV: how they spread, what a positive test means, and why a $100 blood test can save your resident cat's life
• Vaccine safety in cats: injection site sarcomas, non-adjuvanted vaccines, and why Marty prefers the intranasal FVRCP
• Convenia — the 14-day injectable antibiotic that can save you from trying to pill your cat twice a day
• Feline asthma vs. upper respiratory infections, and when a cough means it's urgent
• Practical tips: gabapentin for vet visits, carrier training and at-home hygiene clips

The Marty & Laura Show is produced by Pure Dog Talk Inc., with sound design and editing by Premium Audio Services.