I’ve been open—bordering on overly-dramatic—about our decision to add a pet to our family. The past two weeks have prompted several thoughtful conversations with friends, both recollections of first pets and reflections on current companions.
Fond remembrances have been marred by the occasional tale of woe: the fish that died three days later, the puppy that ate through drywall. But all were shared not as deterrents but lessons. We won’t start with a goldfish in a plastic bag, nor will we lock a puppy in the laundry room. Got it.
The unmistakable theme to almost every conversation was, “I can’t imagine life without a [insert beloved animal here].” Yes, there was talk about the hair, the live food, the, well, poop. But it was nothing compared to the companionship and love and kisses.
If you’re a pet owner, you know.
I, mind you, have been on the sidelines. And a lifetime of being on the sidelines has made me a little skittish. My reaction is to turn to research—it could be worse, right?
The deal between my son and me is to choose a small, not-terribly-labor-intensive first pet; so far, we’re focusing on a male betta fish. I’ve weeded through sources aplenty online, and learned what I can about this fish’s preferred habitat, favorite foods and what it likes to do on Friday nights (OK, I kid about the last one, although we do intend to keep our fish happy).
Just as importantly, I’ve learned what a betta doesn’t like: other bettas, excessive cold or heat, or life in a vase with a plant. I’ll admit what initially sounded like an easy undertaking is proving slightly more involved, what with finding the perfect-sized tank with filter, heater and lid (bettas, apparently, are jumpers). I’ve been pouring over online offerings of myriad gravels (substrates—who knew?) and artificial plants.
I’ve also read countless pet owner testimonials that finding wise, responsible pet store staff is the most important factor in choosing a healthy fish and keeping him healthy. So it’s a shopping we will go—no spur-of-the-moment purchases for us! We’ll be scoping out the cleanliness of tanks and not returning to stores that suggest the aforementioned vase-with-plant arrangement (or don’t suggest anything at all).
I have a feeling that initially returning home empty-handed will be difficult. I’m not the only one eager to relax watching our new friend swim about. Hopefully preparing a tank will keep us busy. Good things come to those who wait!
“The Last Kid on the Block” is a continuing series following the Knudsen family’s progress in selecting their first pet. Andrea Knudsen lives in suburban Chicago with her husband and two children.




I attribute the fact that I’ve never had a pet to brainwashing. The particular brand of brainwashing is that of my frazzled mom who—never having had a pet of her own—thought adding one to the family would be more effort than she could muster.
Reptiles are fascinating creatures that come in all shapes, sizes, and colors, and they range from snakes and turtles to crocodiles. Reptile species range in adult length from a few centimeters (some small geckos) to nearly three meters (Komodo dragons). Some reptiles, such as the popular chameleon, can also change color in response to their environments or in times of stress. In addition, reptiles survive and thrive in habitats ranging from swamps to deserts all over the world. The great diversity among reptiles is one of the reasons many kinds of reptiles from the dinosaur days have managed to survive to today.
Although there are many similarities in the care of these lizards, there are also many differences. Tropical lizards come from tropical regions and require more humidity and less heat than most desert lizards. The green iguana for example, being a tropical lizard, requires the humidity to be at 60% or higher. For the uromastyx, a fairly common desert lizard, this humidity level can be deadly as the humidity in its native desert regions do not reach much above 30%. In temperature comparisons, the green iguana thrives in day time temperatures of between 95 and 100 degrees. The uromastyx, on the other hand, is very comfortable in day time temperatures reaching 120 degrees.