Educational Articles
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Dexmedetomidine is a sedative/tranquilizer used primarily in cats and dogs as a pre-medication injection for anesthesia or for chemical restraint. It is also used orally in dogs for short-term anxiety management. The most common side effect is a low heart rate. Dexmedetomidine should not be used in patients with severe heart liver or kidney disease. It should be used cautiously in young, old, or weak animals. Consult your veterinary office immediately if you suspect a negative reaction or overdose.
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Iguanas are herbivorous, meaning they eat plants. Most of their diet should be dark green leafy vegetables, with less than 20% of the diet as fruits. In general, foods comprised of large amounts of animal-based protein, such as crickets, mealworms, pinky mice, tofu, and hard boiled eggs, are too high in protein for iguanas to eat frequently and should be offered as less than 5% of the adult iguana’s total diet. The amount and type of supplements required by iguanas is controversial and somewhat age-dependent. Most veterinarians recommend lightly sprinkling a growing iguana’s food every other day (4-5 times per week) with calcium powder (calcium carbonate or gluconate), without vitamin D or phosphorus that has been specifically formulated for reptiles. Most veterinarians recommend that young iguanas receive a multivitamin supplement containing vitamin D twice a week. Opinions vary regarding the nutritional needs of captive iguanas, and our knowledge in the subject is continually expanding based on new dietary studies in reptiles. Check with your veterinarian for specific nutritional needs for your pet iguana.
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All snakes are carnivores. Some eat warm-blooded prey (rodents, rabbits, birds), while others eat insects, amphibians, eggs, other reptiles, fish, earthworms, or slugs. Live prey should not be fed to snakes. Snakes can be offered thawed, previously frozen prey, or freshly killed prey. Smaller or younger snakes usually eat twice each week, while larger, more mature snakes typically eat once every week or two.
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There are multiple methods of inheritance including autosomal dominant, autosomal recessive and sex-linked inheritance that determine which characteristics (or phenotypes) are displayed by the offspring. There are also many polygenic traits (i.e., associated with multiple genes) as well as environmental factors that make prediction of disease or likelihood of passing disease onto offspring much more complicated.
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As an iguana grows, it must be moved to a larger enclosure, with accommodation for both horizontal and vertical movement. Glass or Plexiglas® enclosures with good ventilation are ideal. The cage bottom should be easy to disinfect and keep clean, with a screened top to prevent your pet from escaping, while still allowing some ventilation. A source of heat and UV light must be provided for iguanas. All reptiles require a heat source, such as a ceramic heat-emitting bulb, in their tanks to provide warmth. Ideally, the cage should be set up so that a heat gradient is established, with the tank warm on one and cooler on the other. The cage temperature should be monitored closely. For UV light to be effective, it must reach the pet directly, without being filtered out by glass or plastic between the pet and the bulb. The bulb should be approximately a foot away from the animal and be on for 10-12 hours per day, mimicking a normal daylight cycle.
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If your pet had an emergency crisis, how would you manage it? Ask your veterinary hospital how they handle after-hour emergencies. Use this handout to help you plan ahead and be prepared in the event of a pet-health emergency.
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Iguanas are generally a very hardy reptile under that proper conditions. There are a number of common ailments that affect iguanas. Early communication with a reptile veterinarian about changes in your iguana's health status is critical.
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Iguanas make fairly good pets for the right owner. Since they can live up to 15 years and can grow up to 6 feet, proper housing and space must be considered for the long term care. Proper care, housing and nutrition is essential to help your iguana live a healthy life.
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Iguanas face several health problems that will need veterinary intervention for treatment or resolution. Cystic calculi, dystocia, avascular necrosis and dysecdysis are all common problems that will need medical attention sooner rather than later.
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Grief is the normal and natural response to the loss of someone or something. It is a full body experience that includes physical, emotional, cognitive, social, and spiritual responses. The best way to manage your grief is to be reassured that these reactions are normal and to let them run their natural course. Grieving takes time. Usually it gradually lessens in intensity over time, but if it doesn’t, then professional counseling may help.