DEAR DR. FOX: We live in an adult community where we are not allowed to fence our yard, so we must walk our dog on the black asphalt streets.

In the summer, the asphalt becomes so hot that you can feel the heat rising off the street. Please remind dog owners of this danger.

When walking dogs on the street, remember that they are closer to the hot tar, which makes them feel much hotter than you realize -- especially smaller dogs, whose entire bodies are close to the ground. Also, a lot of inside dogs do not have tough calluses on the pads of their feet to protect them.

Take off your shoes and stand on the asphalt to get an idea of just how hot the pavement feels to your dog. The problem is worse for dogs who are jogging with their owners or running alongside a bike. They don't get a chance to stop and cool down.

When it's too hot to walk on the street, we load the dog into the car and head for the nearest park. You can imagine how much cooler it is, walking along the tree-lined trails. And it's a treat for the dog to spend extra quality time with their favorite person. Just remember to bring water for the dog. -- K.W., Whiting, New Jersey

DEAR K.W.: Thank you for your letter, which I hope all people with dogs will read and take to heart.

Not being mindful about hot sidewalks and roads when out walking and jogging -- or leaving the dog in a hot car even for a few minutes -- is an all-too-common error of judgment and perception.

Loving one's dog calls for mindfulness and empathy.

POISONS IN THE WATER

Don't let your thirsty dog drink from or play in stagnant pools of pond or lake water. Take fresh water and a bowl with you wherever you go. Dogs need to drink water to cool down and may need forcible restraint to be kept out of an inviting pool of water in which blue-green algae have proliferated. Blue-green algae cause illness in people and pets. In Minnesota, we've seen two human illnesses last year, and many dog deaths after they either swallow contaminated water or groom themselves after swimming. Dogs exposed to the algae can experience gastrointestinal distress, rash, respiratory difficulty, weakness, liver failure and seizures, and certain cases can be fatal.

BLUE BUFFALO DOG FOOD RECALL

Blue Buffalo Co. of Wilton, Connecticut, is voluntarily recalling a limited batch of its Life Protection Formula Dog Food product due to the presence of excessive moisture and mold. Customers can return affected product to the place of purchase for a full refund.

Those with questions may call Blue Buffalo Customer Service at 855-201-4331 between 8 a.m. and 5 p.m. ET, Monday through Friday.

Report complaints about FDA-regulated pet food products by visiting fda.gov/petfoodcomplaints.

BOOK REVIEW: "The Dog Diet Answer Book" by Dr. Greg Martinez.

This book gives me hope and affirmation. I was demoted and almost lost my job at my last place of employment for endorsing a book about animal nutrition, the validity of which this good animal doctor confirms in his assertions and advice on dog nutrition.

Every dog owner should devour this book and assimilate its practical instruction to secure and improve the health of their canine companions. Because of the importance of good nutrition from the start, this book is a must for all puppy-getters and ethical breeders.

In my Animal Doctor column, I have given the same advice for many years on how to treat chronic skin, ear, anal gland, digestive, urinary tract, neurological and other health problems in dogs -- first with the kind of nutrition and supplements that Dr. Martinez spells out in detail, and more.

I see his book as a signal publication confirming that the long-overdue pet food revolution is at last being supported.

(Send all mail to animaldocfox@gmail.com or to Dr. Michael Fox in care of Universal Uclick, 1130 Walnut St., Kansas City, MO 64106. The volume of mail received prohibits personal replies, but questions and comments of general interest will be discussed in future columns.

Visit Dr. Fox's website at DrFoxVet.net.)

DEAR DR. FOX: As a 37-year fancier and responsible breeder of Belgian Tervuren shepherd, I was very upset by the letter from K.K. in St. Louis that appeared in your column recently. She details a story of a sickly Belgian shepherd purchased from a breeder by a friend. The writer went on to say, "People need to stop buying from breeders; adopt from shelters to put breeders out of business."

Responsible breeders breed ONLY from health-tested, temperamentally and structurally sound dogs to produce puppies to better the breed. Most of us show our dogs and participate in performance activities -- such as obedience, agility, herding, etc. -- to demonstrate that our dogs are good examples of our breed and can perform the job they were bred to do. My dogs are tested and certified with the Orthopedic Foundation for Animals for hip and elbow dysplasia, eye diseases and thyroid diseases before being bred. I take great pride in the fact that I have produced many fine Belgian Tervuren -- many of whom are champions with lots of performance titles, and also those who are cherished family pets.

A tremendous amount of time and love goes into the planning, whelping and raising of each litter. I have a two-year waiting list for my puppies, and litters are spoken for before they are even born. While I have a website, I do not need to advertise. Persons interested in a puppy from me have to fill out a four-page application, be interviewed and sign a sales contract. They must come get their puppy; I will not ship the dogs. They must agree to remain in contact for the life of the animal and return the puppy to me if they can no longer keep it -- no matter the age.

It is a fine thing to adopt a dog or puppy from a shelter, but there ARE people who choose to own a purebred dog. People need to do their research when purchasing a purebred and find a responsible breeder. Talk to them and visit if possible -- a responsible breeder will follow the practices I mention above and is more than happy to help you in your search.

I am sorry that the reader's friend had a bad experience with a breeder, but PLEASE do not condemn all of us! -- K.K., Pleasant Valley, New York

DEAR K.K.: Yes, there are many responsible breeders, and you are a devotee of one of my favorite breeds. The issue, which you recognize, is how would-be purchasers of a purebred puppy find a reputable breeder, many being quite unaware of potential pitfalls and costly health problems. Teri Vetter is developing a website to help in this regard: unethicalbreederawareness.com. You may wish to share your invaluable experience on that site. I urge all breeders to contact Ms. Vetter.

My advice: Never buy a purebred pup online or in a pet store, regardless of whether it has American Kennel Club registration papers, because it probably came from one of the puppy mills that blight many rural counties but are protected by agribusiness interests.

DEAR DR. FOX: I have visited your website, and many of your writings move me deeply. Perhaps you can help me. I am an animal lover; I have two old dogs, and I am, or was, a devout Christian. But my faith is being tested by all the cruelty I learn about toward animals and our own kind. The world is in chaos, and religious wars between fundamentalists of various faiths are escalating. The environment is going to hell, and wild species are becoming extinct at an alarming rate. I am bordering on despair. Perhaps you can help restore my faith. -- E.L., Silver Spring, Maryland

DEAR E.L.: You have my sympathy. Many feeling and thinking people like you are indeed experiencing hopelessness and despair. As more than one philosopher and humanitarian has opined, all religious dogma must be transcended in the name of peace, freedom and justice for all. The only true religion is in the spirituality of compassion-in-action and reverential respect for all living beings and the natural environment. This is ultimately enlightened self-interest.

I am heartened that several Christian denominations are addressing environmental and animal welfare issues, as are some scholars of Islam and Judaism. For more details, see my book "The Boundless Circle: Caring for Creatures and Creation."

EXCITING NEWS FROM FLORIDA

As of June 1, authorities in Hollywood, Florida, banned the sale of commercially bred dogs and cats at pet stores. The city's mayor said he received messages of support from across the nation.

(Send all mail to animaldocfox@gmail.com or to Dr. Michael Fox in care of Universal Uclick, 1130 Walnut St., Kansas City, MO 64106. The volume of mail received prohibits personal replies, but questions and comments of general interest will be discussed in future columns.

Visit Dr. Fox's website at DrFoxVet.net.)

DEAR DR. FOX: I have a rescued beagle with separation anxiety. He chewed my curtains, woodwork around the windows (Plexiglas solved that) and the sofa skirt. Each time I left for short periods, I petted him and said, "I'll be right back." Upon returning, I said, "Right back, right back." Although the words probably didn't mean anything, he'd hear them every time.

After three weeks, he was fine. I still say the words as a habit. He'd had a companion beagle, but that didn't calm him down. The routine I mentioned did. -- J.M., Fairfield, Connecticut

DEAR J.M.: Thanks for confirming how many dogs can overcome separation anxiety following your common sense -- and intuitive -- approach.

Far too many dogs and other animals are overmedicated for their separation anxiety; I appreciate the way your managed your dog's.

DEAR DR. FOX: A few weeks ago, I was very sick with food poisoning. At times I was moaning in pain, moving from place to place; my cat Cleo followed me everywhere, much like the stories you hear about pet cats in hospitals. My cat looked like she felt sympathy for me.

Is it just speculation or scientific that she can feel emotions for me? Am I being too anthropomorphic? I think she really felt for me. -- C.O.D., Alexandria, Virginia

DEAR C.O.D.: Many people have written to me expressing their surprise, appreciation and amazement that some cats seem to know when to become attentive and caring when their human companions are clearly suffering -- be it from abdominal pain, a broken leg or pure and simple grief or depression.

Many cats will lie right against a painful part of the person's body, and their purring may be both relaxing and healing. Just as with humans, some cats seem self-involved and lacking empathy, while others are highly empathetic, which can make them more vulnerable to others' emotional distress.

No, you are not "anthropomorphizing" so much as "zoo-morphizing." Cats and humans (like other animals) have similar brain centers and neuro-endocrine systems mediating emotional responses that enable us to understand each other at an intuitive level.

Such interspecies communication is limited for those who are instrumental rationalists and doubt even that animals share with us similar emotional states and, therefore, cognitive processing.

For more details on the topic of empathy, see my books "Cat Body, Cat Mind" and "Animals and Nature First."

FIREWORKS -- NO FUN FOR ANIMALS

Setting off loud fireworks is an unquestioned cultural tradition, but for animals' sakes, it is an abomination and should be strictly limited, if not prohibited. For several days before and after the July 4 Independence Day celebrations -- and New Year's Eve -- there are sporadic bursts in many neighborhoods, causing injury to unsupervised children and wildlife, especially roosting birds, who fly in the dark and injure or kill themselves. People with cats and dogs should not leave them unattended during the peak time. Draw the blinds and put them in a quiet room with the radio or TV on at high volume to act as a sound barrier. For dogs who are scared and may try to go through a window or screen door in terror, a tight T-shirt or ThunderShirt can have a calming effect, as can melatonin given 30 minutes before the expected explosions.

(Send all mail to animaldocfox@gmail.com or to Dr. Michael Fox in care of Universal Uclick, 1130 Walnut St., Kansas City, MO 64106. The volume of mail received prohibits personal replies, but questions and comments of general interest will be discussed in future columns.

Visit Dr. Fox's website at DrFoxVet.net.)