Five-year-old Great Dane Logan has an important job. He helps protect his person, Matias Rodriguez, by alerting him when his blood sugar reaches dangerous levels. But when the pair tried to fly home from Canada to Chile, Rodriguez said they faced an unexpected obstacle: the airline would not let them board together.
Rodriguez, who has diabetes, relies on Logan for much more than companionship. The specially trained dog can detect changes in his blood sugar and warn him before a potential medical emergency. Now, a journey that should have taken them home had become a stressful struggle to find a flight that would accommodate them both.

A Great Dane With an Important Job
Logan may be much larger than the average service dog, but his size does not change the important role he plays in Rodriguez’s daily life. The 5-year-old Great Dane has been trained to recognize changes in his person’s blood sugar levels through scent.
When those levels become dangerously high or low, Logan can alert Rodriguez so he has time to respond. That makes having Logan nearby especially important when traveling, including during long flights and airport connections.
Rodriguez, a construction worker from Chile, had been staying in Canada under temporary work status. When that status expired, he needed to return to Chile and hoped to reapply to come back to Canada.
Logan was supposed to make the journey with him, just as he had on their original trip to Vancouver. Rodriguez said they had traveled from Santiago through Mexico and into Canada without the same difficulties they would later encounter.
Their Journey Home Takes an Unexpected Turn
When Rodriguez arrived at the airport on Saturday, October 24, he said Aeroméxico informed him that his return flight was full and there was no room for Logan. The airline reportedly rebooked him for the following day, but he encountered the same problem again.
The situation was particularly confusing because Rodriguez said he had informed the airline in advance that he would be traveling with his service dog. He was also willing to pay for three adjacent seats to provide enough room for Logan, an arrangement he said had been offered during his earlier journey.
His friend and translator, Vynka Contreras, spoke with CTV News about the situation. She questioned why the pair could travel to Canada together but could not make the return journey under similar arrangements.
For Rodriguez, simply boarding without Logan was not an acceptable solution. The Great Dane was his trained medical support companion, and leaving him behind would mean separating from the dog who helps monitor his blood sugar.

A Costly Ticket Still Comes With No Guarantee
By Tuesday, October 27, Rodriguez said he had been told he needed to purchase a business class ticket costing more than $3,000. Hoping to find a way home with Logan, he went ahead and bought the ticket. Even that expensive purchase did not guarantee the pair would be allowed to board. Rodriguez said he was warned that the airline still might not accommodate his service dog.
There was another complication. The proposed flight would take him only as far as Mexico, meaning he would need to arrange another flight to reach Chile. As the difficulties continued, Contreras described the strain Rodriguez was experiencing. She told CTV News that he was feeling depressed and stressed, adding that the situation was also affecting Logan.
Rodriguez had already made multiple attempts to arrange travel that would keep them together. Yet even after offering to pay for additional space, he still faced uncertainty about when he and his service dog could leave Canada.
One Thing Rodriguez Would Not Compromise

CTV News reported that it had contacted Aeroméxico for comment and was awaiting a response at the time of its coverage. The information available did not establish whether the airline eventually accommodated Rodriguez and Logan or whether they completed their trip home.
What was clear was Rodriguez’s determination to remain with his service dog. Despite the expense, repeated rebooking attempts, and uncertainty surrounding their flights, he was unwilling to leave Logan behind.
For this pair, traveling together was not simply a matter of convenience. Logan was trained to help Rodriguez manage a serious medical condition, and Rodriguez wanted the companion he depended on beside him all the way home.
This content was created with AI assistance and edited by the iHeartDogs team.
Toledo, United States.