πΎπ£ In today's mindfulness exercise, we'll explore what it might feel like to breathe like our canine companions. By connecting with this fundamental aspect of dog physiology, we open a window into their perception and deepen our bond with these remarkable beings who share our homes and hearts.ππ
π§ Tune in to begin your transformation πΎ
Transcript S1 I E4 A Brief Overview of How Dogs Breathe
Hello! We hope youβve had a wonderful week and were able to carry being aware of how your dogβs and your senses shape your experience of the world at least for a little bit, a long bit or during a few specific instances! Today, our episode is on the shorter side for a couple of reasons. The first is so that we do not overload you with information - if it were up to us we would talk about dogs all day, but we know you also have other things to do so we want to present the content in small, digestible increments that you can easily integrate into your knowledge base and daily life. The second is to help you establish the habit of listening to Pomodogo with shorter audios that you can easily fit into the time you already spend with your dog. We hope Pomodogo becomes a habitual practice for you,so that you will receive the most benefits out of the experience.
Today feel free to follow along while walking, sitting or doing another activity with or nearby your dog. Iβll give you a few seconds to settle in, or go ahead and pause the recording and come back when you are ready.
15 second silence
Ok, letβs begin. To start, close your eyes and allow yourself to slow down and settle taking three deep breaths, slowly counting to 5 as you inhale and 5 as you exhale. 30 second silence
Dogs, like many mammals, including us, breathe rhythmically, with inhalation and exhalation following a regular pattern that supplies the body with a continuous supply of oxygen and removes carbon dioxide. However, unlike us, who use a single airstream to both smell and breathe, dogs have a structure within their noses that splits their airstream in two. Most of the air they inhale heads down to their lungs, but the rest is channeled to the back of their snout to be smelled. We will learn more about how dogs smell in a future episode, but for now, this distinction is crucial because it shapes how dogs breathe.
When we exhale, we purge the odor molecules from our noses, causing our experience of smell to happen in starts and stops. Dogs, because of the splitting of their breath into two passages, are constantly breathing in new odor molecules, which are replenished with every sniff. The slits on the side of their nose are used to exhale, while they inhale through the center of their nose. Although the rate and depth of their breathing vary depending on factors such as their age, size, activity level, and health status, in healthy dogs, normal breathing rates are between 10 and 35 breaths per minute. In contrast, humans usually have 12β16 breaths per minute. The difference in nose anatomy and breathing rates is a defining characteristic that determines dogs ability to smell. The renowned author Alexandra Horowitz in her book βBeing a Dog: Following the Dog into a World of Smellβ states how in one experiment, an English pointer created an uninterrupted inward airstream for 40 seconds, despite exhaling 30 times during that period. A link to the book is in the episode show notes.
Another aspect of dogs breathing is panting. Although humans and dogs both pant when they're out of breath, dogs also use panting to regulate their body temperature. Unlike us, who sweat through our skin, dogs don't sweat through their fur. They only sweat through their paw pads, which as we learned in the last episode are the black, soft cushiony fat deposits on the underside of their paws. If you think of a dogβs total size, their paw pads are quite a small area to be able to perspire from, so to cool down, they pant. Panting involves quick, shallow breaths that help evaporate moisture in their tongue and upper respiratory tract, removing heat from their body. It also allows them to exchange hot air in their lungs with cooler air from the environment, effectively lowering their body temperature. Additionally, panting increases blood flow to the tongue, expanding blood vessels and improving cooling efficiency.
Dogs also have a unique adaptation in their circulatory system called the rete mirabile, a network of small blood vessels at the base of the brain. When a dog pants, it helps cool the blood flowing through these vessels, which in turn cools the blood going to the brain. It's important to note that excessive panting can also be a sign of underlying health issues, stress, or anxiety in dogs. If a dog is panting excessively without an apparent reason, appears distressed, or if the panting is accompanied by other concerning symptoms, it's a good idea to consult a veterinarian to rule out any underlying medical conditions or stress-related factors.
Finally, certain dog breeds may be more prone to overheating and breathing difficulties despite their health conditions. These will most likely belong to breeds with shorter snouts, also called brachycephalic, such as pugs and French bulldogs. Some of these breeds have been the victims of intense aesthetic-driven breeding practices that have reduced the size of their snouts to the extent that they require extra attention and care.
Wow, that was quite a bit of information. Donβt worry if you are not able to remember all of it. The important thing is to become aware of the next time your dog has their snout to the ground or is walking in a zigzag sort of pattern, it's because they are using their amazing sense of smell - which is determined by how they regulate their breaths - to sniff up a storm! And, if they are panting and you donβt know why, as a first alternative make note of the air temperature or any activity your dog might have carried out. It might just be them trying to regulate their temperature. If this is not the case, as we mentioned before it might be due to stress related issues. For example, my dog Mila pants when she is in the car or when she hears thunder. But if the panting is accompanied by other concerning symptoms do reach out to your vet just to be on the safe side.
To close, letβs take three deep breaths, slowly counting to 5 as you inhale and 5 as you exhale.
30 second silence
As always thank you for taking the time to embark on this journey with us and your dog. If you like the content please follow us on Apple or Spotify or come join the pack on Substack where you can leave comments and support us by becoming a free or paid subscriber. The link is in the show notes.
In our next episode, weβll be practicing following our dogβs breath and our own to really live the differences and similarities among us. See you next week!
Episode Notes
Being a Dog: Following the Dog into a World of Smell
Extensive Connections of the Canine Olfactory Pathway Revealed by Tractography and Dissection https://www.jneurosci.org/content/42/33/6392
Episode written and produced by Luisa Ruge Β© 2024
πΎπ£ En el ejercicio de atenciΓ³n plena de hoy, exploraremos cΓ³mo podrΓa sentirse respirar como nuestros compaΓ±eros caninos. Al conectarnos con este aspecto fundamental de la fisiologΓa canina, abrimos una ventana a su percepciΓ³n y profundizamos nuestro vΓnculo con estos seres extraordinarios que comparten nuestros hogares y corazones. ππ
π§ Β‘Oye nuestro episodio πΎ
TranscripciΓ³n: T1 I E4 Un breve resumen de cΓ³mo respiran los perros
Β‘Hola! Esperamos que hayas tenido una semana maravillosa y hayas podido mantener la consciencia sobre cΓ³mo los sentidos de tu perro y los tuyos dan forma a nuestra experiencia del mundo, ya sea por un rato, por mucho tiempo o en algunos instantes. Hoy, nuestro episodio es un poco mΓ‘s corto por un par de razones. La primera es para no sobrecargarte con informaciΓ³n; si fuera por nosotros, hablarΓamos de perros todo el dΓa, pero sabemos que tambiΓ©n tienes otras cosas que hacer, asΓ que queremos presentar el contenido en pequeΓ±os incrementos que sean fΓ‘ciles de digerir y que puedas integrar fΓ‘cilmente a tus conocimientos y vida diaria. La segunda razΓ³n es para ayudarte a establecer el hΓ‘bito de oΓr a Pomodogo con audios mΓ‘s cortos que puedas encajar fΓ‘cilmente en el tiempo que ya pasas con tu perro para que puedas obtener el mayor beneficio.
Β‘Hoy puedes seguir el ejercicio caminando, sentado, o haciendo otra actividad con tu perro o cerca de Γ©l! Te darΓ© unos segundos para acomodarte o, si lo prefieres, pausa la grabaciΓ³n y regresa cuando estΓ©s listo.
15 segundos de silencio.
Para empezar, toma tres respiraciones profundas, contando lentamente hasta 5 al inhalar y hasta 5 al exhalar.
30 segundos de silencio.
Los perros, al igual que muchos mamΓferos, incluidos nosotros, respiran de manera rΓtmica, con la inhalaciΓ³n y exhalaciΓ³n siguiendo un patrΓ³n regular que suministra al cuerpo un flujo continuo de oxΓgeno y elimina el diΓ³xido de carbono. Sin embargo, a diferencia de nosotros, que usamos una sola corriente de aire tanto para oler como para respirar, los perros tienen una estructura dentro de sus narices que divide la corriente de aire en dos. La mayor parte del aire que inhalan va hacia sus pulmones, pero el resto se canaliza hacia la parte posterior del hocico para ser olido. Aprenderemos mΓ‘s sobre cΓ³mo los perros huelen en un episodio futuro, pero por ahora, esta distinciΓ³n es crucial porque define cΓ³mo respiran los perros.
Cuando exhalamos, eliminamos las molΓ©culas de olor de nuestra nariz, lo que hace que nuestra experiencia del olfato ocurra de manera intermitente. Los perros, debido a la divisiΓ³n de sus vΓas respiratorias en dos, estΓ‘n constantemente inhalando nuevas molΓ©culas de olor, que se reponen con cada respiraciΓ³n. Los orificios laterales de su nariz se utilizan para exhalar, mientras que inhalan por el centro de la nariz. Aunque la frecuencia y la profundidad de su respiraciΓ³n varΓan dependiendo de factores como la edad, el tamaΓ±o, el nivel de actividad y la salud, en perros sanos las tasas normales de respiraciΓ³n son de entre 10 y 35 respiraciones por minuto. En contraste, los humanos solemos tener entre 12 y 16 respiraciones por minuto. La diferencia en la anatomΓa de la nariz y las tasas de respiraciΓ³n es una caracterΓstica determina la capacidad de los perros para oler. La autora Alexandra Horowitz, en su libro βBeing a Dog: Following the Dog into a World of Smellβ que se traduce como βSiendo un Perro: Siguiendo al Perro Dentro de un Mundo Olfativoβ, menciona cΓ³mo en un experimento un pointer inglΓ©s creΓ³ una corriente de aire interna ininterrumpida durante 40 segundos, a pesar de exhalar 30 veces durante ese perΓodo.
Otro aspecto de la respiraciΓ³n de los perros es el jadeo. Aunque los humanos y los perros jadean cuando estΓ‘n sin aliento, los perros tambiΓ©n usan el jadeo para regular su temperatura corporal. A diferencia de nosotros, que sudamos por la piel, los perros no sudan a travΓ©s de su pelaje. Solo sudan por sus almohadillas, que como aprendimos en el ΓΊltimo episodio son esos depΓ³sitos de grasa negros y suaves en la parte inferior de sus patas. Si piensas en el tamaΓ±o total del perro, las almohadillas de las patas son una zona bastante pequeΓ±a para poder sudar, asΓ que, para refrescarse, jadean. El jadeo implica respiraciones rΓ‘pidas y superficiales que ayudan a evaporar la humedad en la lengua y el tracto respiratorio superior, eliminando el calor del cuerpo. TambiΓ©n les permite intercambiar el aire caliente de sus pulmones por aire mΓ‘s fresco del entorno, bajando efectivamente la temperatura corporal. AdemΓ‘s, el jadeo aumenta el flujo sanguΓneo hacia la lengua, expandiendo los vasos sanguΓneos y mejorando la eficiencia del enfriamiento.
Los perros tambiΓ©n tienen una adaptaciΓ³n ΓΊnica en su sistema circulatorio llamada "rete mirabile", una red de pequeΓ±os vasos sanguΓneos en la base del cerebro. Cuando un perro jadea, ayuda a enfriar la sangre que fluye por estos vasos, lo que a su vez enfrΓa la sangre que va al cerebro. Es importante destacar que el jadeo excesivo tambiΓ©n puede ser un signo de problemas de salud, estrΓ©s o ansiedad en los perros. Si un perro jadea en exceso sin una razΓ³n aparente, parece angustiado, o si el jadeo estΓ‘ acompaΓ±ado de otros sΓntomas preocupantes, es buena idea consultar a un veterinario para descartar problemas mΓ©dicos subyacentes o factores relacionados con el estrΓ©s.
Finalmente, ciertas razas de perros pueden ser mΓ‘s propensas a sobrecalentarse y tener dificultades respiratorias a pesar de su estado de salud. Estos suelen pertenecer a razas de hocico mΓ‘s corto, tambiΓ©n conocidas como braquicΓ©falas, como los pugs y los bulldogs franceses. Algunas de estas razas han sido vΓctimas de prΓ‘cticas de crΓa intensivas orientadas a la estΓ©tica que han reducido el tamaΓ±o de sus hocicos hasta el punto de que requieren atenciΓ³n y cuidados adicionales.
Wow! Eso fue muchΓsima informaciΓ³n! No te preocupes si no te acuerdas de todo. Lo importante es que, la prΓ³xima vez que tu perro tenga el hocico pegado al suelo o camine en un patrΓ³n en zigzag, sepas que es porque estΓ‘ usando su increΓble sentido del olfato, que estΓ‘ determinado por cΓ³mo regula su respiraciΓ³n para "aspirar aromas". Y si estΓ‘ jadeando y no sabes por quΓ©, como primera alternativa, fΓjate en la temperatura del aire o en alguna actividad que tu perro haya realizado; puede ser simplemente que estΓ© tratando de regular su temperatura. Si no es el caso, como mencionamos antes, podrΓa deberse a problemas relacionados con el estrΓ©s. Por ejemplo, mi perra Mila jadea cuando estΓ‘ en el auto. Pero si el jadeo va acompaΓ±ado de otros sΓntomas preocupantes, consulta a tu veterinario por si acaso.
Para cerrar, tomemos tres respiraciones profundas, contando lentamente hasta 5 al inhalar y hasta 5 al exhalar. 30 segundos de silencio.
Como siempre, gracias por tomarte el tiempo para embarcarte en este viaje con nosotros y con tu perro. Si te gusta el contenido, sΓguenos en Apple o Spotify o ΓΊnete a la manada en Substack, donde puedes dejar comentarios y apoyarnos convirtiΓ©ndote en un suscriptor gratuito o pago.
En nuestro prΓ³ximo episodio, practicaremos seguir la respiraciΓ³n de nuestro perro y la nuestra para sentir las diferencias y similitudes entre las especies. Β‘Nos vemos la prΓ³xima semana!
Notas del Episodio
Being a Dog: Following the Dog into a World of Smell
Extensive Connections of the Canine Olfactory Pathway Revealed by Tractography and Dissection https://www.jneurosci.org/content/42/33/6392
Wow! Fascinating stuff :) I love the blending of information/education with a somatic practice
Great Reed as always!!!!